Lars Holmer

Combining soft-bodied and three-dimensional fossils to reveal evolutionary modifications in early lingulellotretid brachiopods

Chen, Feiyang; Zhang, Zhifei; Holmer, Lars E.; Li, Guoxiang et al.

Part of Communications Biology, 2025

• DOI for Combining soft-bodied and three-dimensional fossils to reveal evolutionary modifications in early lingulellotretid brachiopods
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First report of epithelial cell moulds with nuclei impressions preserved in lower Cambrian (Stage 3) brachiopods from South China

Zhang, Caibin; Hu, Yazhou; Liang, Yue; Zhang, Zhiliang et al.

Part of Lethaia, p. 1-15, 2025

• DOI for First report of epithelial cell moulds with nuclei impressions preserved in lower Cambrian (Stage 3) brachiopods from South China
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Branched Setae or Attached Macroalgae: A Case Study of an Exceptionally Preserved Brachiopod from the Early Cambrian Chengjiang Lagerstätte

Liang, Yue; Topper, Timothy P.; Song, Baopeng; Zhang, Caibin et al.

Part of Biology, 2025

• DOI for Branched Setae or Attached Macroalgae: A Case Study of an Exceptionally Preserved Brachiopod from the Early Cambrian Chengjiang Lagerstätte
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Palaeostomate Bryozoans from Glacial Erratics in the Tvären Region, Sweden

Song, Baopeng; Liang, Yue; Holmer, Lars E.; Strotz, Luke C. et al.

Part of Minerals, p. 136, 2025

• DOI for Palaeostomate Bryozoans from Glacial Erratics in the Tvären Region, Sweden
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A new obolellid brachiopod from the Wirrealpa Limestone (Cambrian; Stage 4), Flinders Ranges, South Australia

Brock, Glenn A.; Zhang, Zhi-Liang; Holmer, Lars E.

Part of Palaeoworld, 2025

• DOI for A new obolellid brachiopod from the Wirrealpa Limestone (Cambrian; Stage 4), Flinders Ranges, South Australia

Combining soft-bodied and three-dimensional fossils to reveal evolutionary modifications in early lingulellotretid brachiopods

Chen, Feiyang; Zhang, Zhifei; Holmer, Lars E.; Li, Guoxiang et al.

Part of Communications Biology, 2025

• DOI for Combining soft-bodied and three-dimensional fossils to reveal evolutionary modifications in early lingulellotretid brachiopods
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First report of epithelial cell moulds with nuclei impressions preserved in lower Cambrian (Stage 3) brachiopods from South China

Zhang, Caibin; Hu, Yazhou; Liang, Yue; Zhang, Zhiliang et al.

Part of Lethaia, p. 1-15, 2025

• DOI for First report of epithelial cell moulds with nuclei impressions preserved in lower Cambrian (Stage 3) brachiopods from South China
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Branched Setae or Attached Macroalgae: A Case Study of an Exceptionally Preserved Brachiopod from the Early Cambrian Chengjiang Lagerstätte

Liang, Yue; Topper, Timothy P.; Song, Baopeng; Zhang, Caibin et al.

Part of Biology, 2025

• DOI for Branched Setae or Attached Macroalgae: A Case Study of an Exceptionally Preserved Brachiopod from the Early Cambrian Chengjiang Lagerstätte
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Palaeostomate Bryozoans from Glacial Erratics in the Tvären Region, Sweden

Song, Baopeng; Liang, Yue; Holmer, Lars E.; Strotz, Luke C. et al.

Part of Minerals, p. 136, 2025

• DOI for Palaeostomate Bryozoans from Glacial Erratics in the Tvären Region, Sweden
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A new obolellid brachiopod from the Wirrealpa Limestone (Cambrian; Stage 4), Flinders Ranges, South Australia

Brock, Glenn A.; Zhang, Zhi-Liang; Holmer, Lars E.

Part of Palaeoworld, 2025

• DOI for A new obolellid brachiopod from the Wirrealpa Limestone (Cambrian; Stage 4), Flinders Ranges, South Australia

Exceptionally Preserved Setae: A Possible Morphological Synapomorphy of Cambrian Lophotrochozoans

Liang, Yue; Topper, Timothy P.; Holmer, Lars E.; Hu, Yazhou et al.

Part of Evolution & Development, 2025

• DOI for Exceptionally Preserved Setae: A Possible Morphological Synapomorphy of Cambrian Lophotrochozoans
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Late Ordovician lingulid brachiopods from the Pingliang Formation (Shaanxi Province, North China): Morphological and ecological implications

Liang, Yue; Fu, Rao; Hu, Yazhou; Liu, Fan et al.

Part of Journal of Asian Earth Sciences, 2024

• DOI for Late Ordovician lingulid brachiopods from the Pingliang Formation (Shaanxi Province, North China): Morphological and ecological implications
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Evolution of brachiopod symbiosis in the early Paleozoic

Vinn, Olev; Holmer, Lars E.; Wilson, Mark A.

Part of Historical Biology, p. 1274-1294, 2024

• DOI for Evolution of brachiopod symbiosis in the early Paleozoic

First multi-proxy chronostratigraphy of the lower Cambrian Byrd Group, Transantarctic Mountains and correlation within East Gondwana

Betts, Marissa J.; Claybourn, Thomas M.; Holmer, Lars E.; Skovsted, Christian B. et al.

Part of Gondwana Research, p. 126-141, 2024

• DOI for First multi-proxy chronostratigraphy of the lower Cambrian Byrd Group, Transantarctic Mountains and correlation within East Gondwana
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Evolution and diversity of biomineralized columnar architecture in early Cambrian phosphatic-shelled brachiopods

Zhang, Zhiliang; Zhang, Zhifei; Holmer, Lars E.; Topper, Timothy P. et al.

Part of eLIFE, 2024

• DOI for Evolution and diversity of biomineralized columnar architecture in early Cambrian phosphatic-shelled brachiopods
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The siphonotretide brachiopod Schizambon from the Early Ordovician of South China: ontogeny and affinity

Jahangir, Hadi; Zhang, Zhiliang; Popov, Leonid E.; Holmer, Lars E. et al.

Part of Papers in Palaeontology, 2023

• DOI for The siphonotretide brachiopod Schizambon from the Early Ordovician of South China: ontogeny and affinity

Evolutionary contingency in lingulid brachiopods across mass extinctions

Liang, Yue; Strotz, Luke C.; Topper, Timothy P.; Holmer, Lars E. et al.

Part of Current Biology, p. 1565-1572000, 2023

• DOI for Evolutionary contingency in lingulid brachiopods across mass extinctions
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A Rowellella (Lingulata, Brachiopoda) nestler in a Trypanites boring from the Middle Ordovician of Estonia: an early colonizer of hard substrate borings

Vinn, Olev; Holmer, Lars E.; Wilson, Mark A.; Isakar, Mare et al.

Part of Palaios, p. 240-245, 2023

• DOI for A Rowellella (Lingulata, Brachiopoda) nestler in a Trypanites boring from the Middle Ordovician of Estonia: an early colonizer of hard substrate borings

When lingulid brachiopods became infaunal(?): Perspectives from the morphological and anatomical information

Liang, Yue; Strotz, Luke C.; Topper, Timothy P.; Holmer, Lars E. et al.

Part of Estonian journal of earth sciences, p. 140-140, 2023

• DOI for When lingulid brachiopods became infaunal(?): Perspectives from the morphological and anatomical information
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First Report of Small Skeletal Fossils from the Upper Guojiaba Formation (Series 2, Cambrian), Southern Shaanxi, South China

Luo, Mei; Liu, Fan; Liang, Yue; Strotz, Luke C. et al.

Part of Biology, 2023

• DOI for First Report of Small Skeletal Fossils from the Upper Guojiaba Formation (Series 2, Cambrian), Southern Shaanxi, South China
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Reconstruction of the first consumer-driven marine ecosystem on Earth, perspectives from early Cambrian small skeletal fossils from China

Zhang, Zhifei; Liang, Yue; Liu, Fan; Hu, Yazhou et al.

Part of Estonian journal of earth sciences, 2023

• DOI for Reconstruction of the first consumer-driven marine ecosystem on Earth, perspectives from early Cambrian small skeletal fossils from China
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Redescription and systematic position of Diandongia pista from the Chengjiang Lagerstätte

Wang, Hai-Zhou; Zhang, Zhi-Fei; Holmer, Lars E.; Zhang, Zhi-Liang

Part of Palaeoworld, p. 373-384, 2023

• DOI for Redescription and systematic position of Diandongia pista from the Chengjiang Lagerstätte

Cambrian (Stage 4 to Wuliuan) brachiopods from Sonora, Mexico

Holmer, Lars E.; Clausen, Sébastien; Popov, Leonid E.; Ghobadi Pour, Mansoureh et al.

Part of Journal of Paleontology, p. 1-21, 2022

• DOI for Cambrian (Stage 4 to Wuliuan) brachiopods from Sonora, Mexico
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Submarine metalliferous carbonate mounds in the Cambrian of the Baltoscandian Basin induced by vent networks and water column stratification

Álvaro, J. Javier; Holmer, Lars E.; Shen, Yanan; Popov, Leonid E. et al.

Part of Scientific Reports, 2022

• DOI for Submarine metalliferous carbonate mounds in the Cambrian of the Baltoscandian Basin induced by vent networks and water column stratification
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Brachiopods from the Latham Shale Lagerstätte (Cambrian Series 2, Stage 4) and Cadiz Formation (Miaolingian, Wuliuan), California

Liang, Yue; Holmer, Lars E.; Duan, Xiaolin; Zhang, Zhifei

Part of Journal of Paleontology, p. 61-80, 2022

• DOI for Brachiopods from the Latham Shale Lagerstätte (Cambrian Series 2, Stage 4) and Cadiz Formation (Miaolingian, Wuliuan), California
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Late Ediacaran cavity-dwelling filamentous microorganisms accommodated in a valve-like organism from the uppermost Dengying Formation in eastern Yunnan of South China

Fang, Ruisen; Liang, Yue; Chen, Yanlong; Liu, Fan et al.

Part of Precambrian Research, 2022

• DOI for Late Ediacaran cavity-dwelling filamentous microorganisms accommodated in a valve-like organism from the uppermost Dengying Formation in eastern Yunnan of South China
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Diverse endobiotic symbiont fauna from the late Katian (Late Ordovician) of Estonia

Vinn, Olev; Wilson, Mark A.; Holmer, Lars E.; Ernst, Andrej et al.

Part of Palaeontologia Electronica, 2022

• DOI for Diverse endobiotic symbiont fauna from the late Katian (Late Ordovician) of Estonia
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Fossil brachiopod identification using a new deep convolutional neural network

Wang, Haizhou; Li, Chufan; Zhang, Zhifei; Kershaw, Stephen et al.

Part of Gondwana Research, p. 290-298, 2022

• DOI for Fossil brachiopod identification using a new deep convolutional neural network

Early-middle Cambrian stratigraphy and faunas from northern Siberia

Kouchinsky, Artem; Alexander, Ruaridh; Bengtson, Stefan; Bowyer, Fred et al.

Part of Acta Palaeontologica Polonica, p. 341-464, 2022

• DOI for Early-middle Cambrian stratigraphy and faunas from northern Siberia
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Camenellan tommotiids from the Cambrian Series 2 of East Antarctica: Biostratigraphy, palaeobiogeography, and systematics

Claybourn, Thomas; Skovsted, Christian B.; Betts, Marissa J.; Holmer, Lars E. et al.

Part of Acta Palaeontologica Polonica, p. 207-229, 2021

• DOI for Camenellan tommotiids from the Cambrian Series 2 of East Antarctica: Biostratigraphy, palaeobiogeography, and systematics
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The oldest Cambrian trilobite - brachiopod association in South China

Zhang, Zhiliang; Pour, Mansoureh Ghobadi; Popov, Leonid E.; Holmer, Lars E. et al.

Part of Gondwana Research, p. 147-167, 2021

• DOI for The oldest Cambrian trilobite - brachiopod association in South China

First Report of Small Shelly Fossils from the Cambrian Miaolingian Limestones (Zhangxia and Hsuzhuang Formations) in Yiyang County, Henan Province of North China

Hu, Yazhou; Holmer, Lars E.; Liang, Yue; Duan, Xiaolin et al.

Part of Minerals, 2021

• DOI for First Report of Small Shelly Fossils from the Cambrian Miaolingian Limestones (Zhangxia and Hsuzhuang Formations) in Yiyang County, Henan Province of North China
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Early Cambrian (Stage 4) brachiopods from the Shipai Formation in the Three Gorges area of South China

Duan, Xiaolin; Betts, Marissa J.; Holmer, Lars E.; Chen, Yanlong et al.

Part of Journal of Paleontology, p. 497-526, 2021

• DOI for Early Cambrian (Stage 4) brachiopods from the Shipai Formation in the Three Gorges area of South China
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Silurian (Aeronian) rhynchonelliform brachiopods of Shabdjereh, south-west Central Iran and their significance for early spiriferide evolution

Popov, Leonid E.; Zaman, Shaahin; Baranov, Valerii; Pour, Mansoureh Ghobadi et al.

Part of Journal of Systematic Palaeontology, p. 191-219, 2021

• DOI for Silurian (Aeronian) rhynchonelliform brachiopods of Shabdjereh, south-west Central Iran and their significance for early spiriferide evolution

Using laser micropyrolysis to assess potential relationships between Cambrian tommotiids and organophosphatic brachiopods

Teece, Bronwyn L.; Brock, Glenn A.; Paterson, John R.; Skovsted, Christian B. et al.

Part of Journal of Analytical and Applied Pyrolysis, 2021

• DOI for Using laser micropyrolysis to assess potential relationships between Cambrian tommotiids and organophosphatic brachiopods

Burrows filled with faecal pellets from the Cambrian (Stage 4) Guanshan biota of South China and their palaeoecological implications

Hu, Yazhou; Knaust, Dirk; Liang, Yue; Holmer, Lars E. et al.

Part of Palaeogeography, Palaeoclimatology, Palaeoecology, 2021

• DOI for Burrows filled with faecal pellets from the Cambrian (Stage 4) Guanshan biota of South China and their palaeoecological implications
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Biomacromolecules in recent phosphate-shelled brachiopods: identification and characterization of chitin matrix

Agbaje, Oluwatoosin B. A.; Brock, Glenn A.; Zhang, Zhifei; Duru, Kingsley C. et al.

Part of Journal of Materials Science, p. 19884-19898, 2021

• DOI for Biomacromolecules in recent phosphate-shelled brachiopods: identification and characterization of chitin matrix
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First report of acrotretoid brachiopod shell beds in the lower Cambrian (Stage 4) Guanshan Biota of eastern Yunnan, South China

Duan, Xiaolin; Liang, Yue; Holmer, Lars E.; Zhang, Zhifei

Part of Journal of Paleontology, p. 40-55, 2021

• DOI for First report of acrotretoid brachiopod shell beds in the lower Cambrian (Stage 4) Guanshan Biota of eastern Yunnan, South China

Possible drill holes and pseudoborings in obolid shells from the Cambrian/Ordovician boundary beds of Estonia and the uppermost Cambrian of NW Russia

Vinn, Olev; Holmer, Lars E.; Wilson, Mark A.; Isakar, Mare et al.

Part of Historical Biology, p. 3579-3584, 2021

• DOI for Possible drill holes and pseudoborings in obolid shells from the Cambrian/Ordovician boundary beds of Estonia and the uppermost Cambrian of NW Russia
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Go large or go conical: allometric trajectory of an early Cambrian acrotretide brachiopod

Zhang, Zhiliang; Topper, Timothy P.; Chen, Yanlong; Strotz, Luke C. et al.

Part of Palaeontology, p. 727-741, 2021

• DOI for Go large or go conical: allometric trajectory of an early Cambrian acrotretide brachiopod
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Ontogeny and evolutionary significance of a new acrotretide brachiopod genus from Cambrian Series 2 of South China

Zhang, Zhiliang; Holmer, Lars E.; Chen, Feiyang; Brock, Glenn A.

Part of Journal of Systematic Palaeontology, p. 1569-1588, 2020

• DOI for Ontogeny and evolutionary significance of a new acrotretide brachiopod genus from Cambrian Series 2 of South China
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Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya

Holmer, Lars E.; Popov, Leonid E.; Ghobadi Pour, Mansoureh; Klishevich, Inna A. et al.

Part of Papers in Palaeontology, p. 571-592, 2020

• DOI for Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya
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The oldest ‘Lingulellotreta’ (Lingulata, Brachiopoda) from China and its phylogenetic significance: integrating new material from the Cambrian Stage 3–4 Lagerstätten in eastern Yunnan, South China

Zhang, Zhifei; Holmer, Lars E.; Liang, Yue; Chen, Yanlong et al.

Part of Journal of Systematic Palaeontology, p. 945-973, 2020

• DOI for The oldest ‘Lingulellotreta’ (Lingulata, Brachiopoda) from China and its phylogenetic significance: integrating new material from the Cambrian Stage 3–4 Lagerstätten in eastern Yunnan, South China

Shell structure, ornamentation and affinity of the problematic early Cambrian brachiopod Heliomedusa orienta

Liang, Yue; Holmer, Lars E.; Skovsted, Christian B.; Duan, Xiao-Lin et al.

Part of Lethaia, p. 574-587, 2020

• DOI for Shell structure, ornamentation and affinity of the problematic early Cambrian brachiopod Heliomedusa orienta
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The Early Devonian (Emsian) acrotretid microbrachiopod Opsiconidion minor Popov, 1981, from the Alaska/Yukon Territory border and Novaya Zemlya

Holmer, Lars E.; Blodgett, Robert B.; Liang, Yue; Zhang, Zhifei

Part of Estonian journal of earth sciences, p. 143-153, 2020

• DOI for The Early Devonian (Emsian) acrotretid microbrachiopod Opsiconidion minor Popov, 1981, from the Alaska/Yukon Territory border and Novaya Zemlya
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Brachiopods from the Byrd Group (Cambrian Series 2, Stage 4) Central Transantarctic Mountains, East Antarctica: Biostratigraphy, Phylogeny and Systematics

Claybourn, Thomas M.; Skovsted, Christian B.; Holmer, Lars E.; Pan, Bing et al.

Part of Papers in Palaeontology, p. 349-383, 2020

• DOI for Brachiopods from the Byrd Group (Cambrian Series 2, Stage 4) Central Transantarctic Mountains, East Antarctica: Biostratigraphy, Phylogeny and Systematics

Early Cambrian organophosphatic brachiopods from the Xinji Formation, at Shuiyu section, Shanxi Province, North China

Pan, Bing; Skovsted, Christian B.; Brock, Glenn A.; Topper, Timothy P. et al.

Part of Palaeoworld, p. 512-533, 2020

• DOI for Early Cambrian organophosphatic brachiopods from the Xinji Formation, at Shuiyu section, Shanxi Province, North China

Characterization of organophosphatic brachiopod shells: spectroscopic assessment of collagen matrix and biomineral components

Agbaje, Oluwatoosin B. A.; George, Simon C.; Zhang, Zhifei; Brock, Glenn A. et al.

Part of RSC Advances, p. 38456-38467, 2020

• DOI for Characterization of organophosphatic brachiopod shells: spectroscopic assessment of collagen matrix and biomineral components
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First report of brachiopods with soft parts from the Lower Cambrian Latham Shale (Series 2, Stage 4), California

Liang, Yue; Holmer, Lars E.; Hu, Yazhou; Zhang, Zhifei

Part of Science Bulletin, p. 1543-1546, 2020

• DOI for First report of brachiopods with soft parts from the Lower Cambrian Latham Shale (Series 2, Stage 4), California
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The problematic lingulate brachiopod Aulonotreta from the Ordovician (Dapingian-Darriwilian) of Baltoscandia

Holmer, Lars E.; Yue, Liang; Zhang, Zhiliang; Zhang, Zhifei

Part of Estonian journal of earth sciences, p. 206-224, 2019

• DOI for The problematic lingulate brachiopod Aulonotreta from the Ordovician (Dapingian-Darriwilian) of Baltoscandia
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Cambrian rhynchonelliform nisusioid brachiopods: phylogeny and distribution

Holmer, Lars E.; Kebria-ee Zadeh, Mohammad-Reza; Popov, Leonid E.; Ghobadi Pour, Mansoureh et al.

Part of Papers in Palaeontology, p. 559-575, 2019

• DOI for Cambrian rhynchonelliform nisusioid brachiopods: phylogeny and distribution
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Glendonite occurrences in the Tremadocian of Baltica: first Early Palaeozoic evidence of massive ikaite precipitation at temperate latitude

Popov, Leonid E; Alvaro, Javier J; Holmer, Lars E.; Bauert, Heikki et al.

Part of Scientific Reports, 2019

• DOI for Glendonite occurrences in the Tremadocian of Baltica: first Early Palaeozoic evidence of massive ikaite precipitation at temperate latitude
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Mollusks from the upper Shackleton Limestone (Cambrian Series 2), Central Transantarctic Mountains, East Antarctica

Claybourn, Thomas M.; Jacquet, Sarah M.; Skovsted, Christian B.; Topper, Timothy P. et al.

Part of Journal of Paleontology, p. 437-459, 2019

• DOI for Mollusks from the upper Shackleton Limestone (Cambrian Series 2), Central Transantarctic Mountains, East Antarctica
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Evolutionary significance of a middle Cambrian (Series 3) in situ occurrence of the pedunculate rhynchonelliform brachiopod Nisusia sulcata

Holmer, Lars E.; Popov, Leonid E.; Ghobadi Pour, Mansoureh; Claybourn, Thomas et al.

Part of Lethaia, p. 424-432, 2018

• DOI for Evolutionary significance of a middle Cambrian (Series 3) in situ occurrence of the pedunculate rhynchonelliform brachiopod Nisusia sulcata

The attachment strategies of Cambrian kutorginate brachiopods: the curious case of two pedicle openings and their phylogenetic significance

Holmer, Lars E.; Zhang, Zhifei; Topper, Timothy P.; Popov, Leonid et al.

Part of Journal of Paleontology, p. 33-39, 2018

• DOI for The attachment strategies of Cambrian kutorginate brachiopods: the curious case of two pedicle openings and their phylogenetic significance

Earliest ontogeny of early Cambrian acrotretoid brachiopods: first evidence for metamorphosis and its implications

Zhang, Zhiliang; Popov, Leonid E.; Holmer, Lars E.; Zhang, Zhifei

Part of BMC Evolutionary Biology, 2018

• DOI for Earliest ontogeny of early Cambrian acrotretoid brachiopods: first evidence for metamorphosis and its implications
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Post-metamorphic allometry in the earliest acrotretoid brachiopods from the lower Cambrian (Series 2) of South China, and its implications

Zhang, Zhiliang; Zhang, Zhifei; Holmer, Lars E.; Chen, Feiyang

Part of Palaeontology, p. 183-207, 2018

• DOI for Post-metamorphic allometry in the earliest acrotretoid brachiopods from the lower Cambrian (Series 2) of South China, and its implications
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Brachiopods: origin and early history

Harper, David A. T.; Popov, Leonid E.; Holmer, Lars E.

Part of Palaeontology, p. 609-631, 2017

• DOI for Brachiopods: origin and early history

Unusual pitted Ordovician brachiopods from the East Baltic: the significance of coarsely pitted ornamentations in linguliforms

Holmer, Lars E.; Popov, Leonid E.; Ghobadi Pour, Mansoureh; Zhang, Zhiliang et al.

Part of Papers in Palaeontology, p. 387-399, 2017

• DOI for Unusual pitted Ordovician brachiopods from the East Baltic: the significance of coarsely pitted ornamentations in linguliforms

Ecology, biofacies, biogeography and systematics of micromorphic lingulate brachiopods from the Ordovician (Darriwilian–Sandbian) of south-central China

Holmer, Lars E.; Ghobadi Pour, Mansoureh; Popov, Leonid E.; Zhang, Zhiliang et al.

Part of Papers in Palaeontology, p. 317-361, 2017

• DOI for Ecology, biofacies, biogeography and systematics of micromorphic lingulate brachiopods from the Ordovician (Darriwilian–Sandbian) of south-central China
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Gene Expression Patterns in Brachiopod Larvae Refute the "€œBrachiopod-Fold"€ Hypothesis

Altenburger, Andreas; Martinez, Pedro; Budd, Graham E.; Holmer, Lars E.

Part of Frontiers in Cell and Developmental Biology, p. 1-3, 2017

• DOI for Gene Expression Patterns in Brachiopod Larvae Refute the "€œBrachiopod-Fold"€ Hypothesis
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Studies on the shell ultrastructure and ontogeny of the oldest acrotretid brachiopods from South China

Zhang, Zhi-liang; Zhang, Zhi-fei; Holmer, Lars E.

Part of Acta Palaeontologica Sinica, p. 483-503, 2017

Pentameroid brachiopod Karlsorus new genus from the upper Wenlock (Silurian) Slite Beds, Gotland, Sweden

Jin, Jisuo; Holmer, Lars E.

Part of Journal of Paleontology, p. 911-918, 2017

• DOI for Pentameroid brachiopod Karlsorus new genus from the upper Wenlock (Silurian) Slite Beds, Gotland, Sweden

Do brachiopods show substrate-related phenotypic variation?: A case study from the Burgess Shale

Topper, Timothy P.; Strotz, Luke C.; Skovsted, Christian B.; Holmer, Lars E.

Part of Palaeontology, p. 269-279, 2017

• DOI for Do brachiopods show substrate-related phenotypic variation?: A case study from the Burgess Shale

The Cambrian brachiopod fauna from the first-trilobite age Shuijingtuo Formation in the Three Gorges area of China

Zhang, Zhi-Fei; Zhang, Zhi-Liang; Li, Guo-Xiang; Holmer, Lars E.

Part of Palaeoworld, p. 333-355, 2016

• DOI for The Cambrian brachiopod fauna from the first-trilobite age Shuijingtuo Formation in the Three Gorges area of China

Ordovician (Darriwilian–Sandbian) linguliform brachiopods from the southern Cuyania Terrane of west-central Argentina

Holmer, L. E.; Popov, L. E.; Lehnert, O.; Ghobadi Pour, M.

Part of Australasian Palaeontological Memoirs, p. 31-50, 2016

Reassessment of the early Triassic lingulid brachiopod ‘Lingula’ borealis Bittner, 1899 and related problems of lingulid taxonomy

Holmer, Lars E.; Popov, Leonid E.; Klishevich, Inna; Ghobadi Pour, Mansoureh

Part of GFF, p. 519-525, 2016

• DOI for Reassessment of the early Triassic lingulid brachiopod ‘Lingula’ borealis Bittner, 1899 and related problems of lingulid taxonomy

Early Ordovician (Tremadocian) faunas and biostratigraphy of the Gerd-Kuh section, eastern Alborz, Iran

Ghobadi Pour, M.; Popov, L; Holmer, Lars E.; Hosseini-Nezhad, M. et al.

Part of Stratigraphy, p. 55-61, 2015

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The early Cambrian tommotiid Kulparina rostrata from South Australia

Skovsted, Christian B.; Brock, Glenn A.; Holmer, Lars E.; Topper, Timothy P. et al.

Part of Journal of Paleontology, p. 920-932, 2015

• DOI for The early Cambrian tommotiid Kulparina rostrata from South Australia

Ordovician of the Anarak Region: implications in understanding Early Palaeozoic history of Central Iran

Hairapetian, Vachik; Pour, Mansoureh Ghobadi; Popov, Leonid E; Hejazi, S Hassan et al.

Part of Stratigraphy, p. 22-30, 2015

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Competition and mimicry: the curious case of chaetae in brachiopods from the middle Cambrian Burgess Shale

Topper, Timothy P; Strotz, Luke C; Holmer, Lars Erik; Zhang, Zhifei et al.

Part of BMC Evolutionary Biology, 2015

• DOI for Competition and mimicry: the curious case of chaetae in brachiopods from the middle Cambrian Burgess Shale
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Biostratigraphy of the Cambrian–Ordovician boundary beds at Kopet-Dagh, Iran

Jahangir, Hadi; Pour, Mansoureh Ghobadi; Holmer, Lars E.; Popov, Leonid E et al.

Part of Stratigraphy, p. 40-47, 2015

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First report of linguloid brachiopods with soft parts from the lower Cambrian (Series 2, Stage 4) of the Three Gorges area, South China

Zhang, Zhifei; Zhang, Zhiliang; Holmer, Lars Erik; Li, Guoxiang

Part of Annales de Paléontologie, p. 167-177, 2015

• DOI for First report of linguloid brachiopods with soft parts from the lower Cambrian (Series 2, Stage 4) of the Three Gorges area, South China
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The new stem-group brachiopod Oymurania from the lower Cambrian of Siberia

Kouchinsky, Artem; Holmer, Lars E.; Steiner, Michael; Ushatinskaya, Galina T.

Part of Acta Palaeontologica Polonica, p. 963-980, 2015

• DOI for The new stem-group brachiopod Oymurania from the lower Cambrian of Siberia
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Taxonomy, morphology, shell structure and early ontogeny of Pelmanotreta nom. nov. from the lower Cambrian of Siberia

Skovsted, Christian B.; Ushatinskaya, Galina; Holmer, Lars E.; Popov, Leonid E. et al.

Part of GFF, p. 1-8, 2015

• DOI for Taxonomy, morphology, shell structure and early ontogeny of Pelmanotreta nom. nov. from the lower Cambrian of Siberia
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Exceptionally preserved Mickwitzia from the Indian Springs Lagerstätte (Cambrian Stage 3), Nevada

Butler, Aodhán D.; Streng, Michael; Holmer, Lars E.; Babcock, Loren E.

Part of Journal of Paleontology, p. 933-955, 2015

• DOI for Exceptionally preserved Mickwitzia from the Indian Springs Lagerstätte (Cambrian Stage 3), Nevada

Oldest mickwitziid brachiopod from the Terreneuvian of southern France

Devaere, Lea; Holmer, Lars Erik; Clausen, Sebastien; Vachard, Daniel

Part of Acta Palaeontologica Polonica, p. 755-768, 2015

• DOI for Oldest mickwitziid brachiopod from the Terreneuvian of southern France
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Himalayan Cambrian brachiopods

Popov, Leonid E.; Holmer, Lars E.; Hughes, Nigel C.; Ghobadi Pour, Mansoureh et al.

Part of Papers in Palaeontology, p. 345-399, 2015

• DOI for Himalayan Cambrian brachiopods
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Paterimitra pyramidalis from South Australia: Scleritome, shell structure and evolution of a lower Cambrian stem group brachiopod

Larsson, Cecilia M.; Skovsted, Christian B.; Brock, Glenn A.; Balthasar, Uwe et al.

Part of Palaeontology, p. 417-446, 2014

• DOI for Paterimitra pyramidalis from South Australia: Scleritome, shell structure and evolution of a lower Cambrian stem group brachiopod
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An early Cambrian agglutinated tubular lophophorate with brachiopod characters

Zhang, Zhifei; Holmer, Lars; Wang, Haizhou; Butler, Aodhán D.

Part of Scientific Reports, p. 4682, 2014

• DOI for An early Cambrian agglutinated tubular lophophorate with brachiopod characters
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Brachiopods hitching a ride: an early case of commensalism in the middle Cambrian Burgess Shale

Topper, Timothy P.; Holmer, Lars E.; Caron, Jean-Bernard

Part of Scientific Reports, p. 6704, 2014

• DOI for Brachiopods hitching a ride: an early case of commensalism in the middle Cambrian Burgess Shale
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Adaptive strategies and environmental significance of lingulid brachiopods across the late Permian extinction

Posenato, Renato; Holmer, Lars E.; Prinoth, Herwig

Part of Palaeogeography, Palaeoclimatology, Palaeoecology, p. 373-384, 2014

• DOI for Adaptive strategies and environmental significance of lingulid brachiopods across the late Permian extinction
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New U-Pb zircon ages of the Sandbian (Upper Ordovician) "Big K-bentonite" in Baltoscandia (Estonia and Sweden) by LA-ICPMS

Bauert, Heikki; Isozaki, Yukio; Holmer, Lars Erik; Aoki, Kazumasa et al.

Part of GFF, p. 30-33, 2014

• DOI for New U-Pb zircon ages of the Sandbian (Upper Ordovician) "Big K-bentonite" in Baltoscandia (Estonia and Sweden) by LA-ICPMS
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The problematic early Cambrian fossil Tumulduria incomperta represents the detached ventral interarea of a paterinid brachiopod

Skovsted, Christian B.; Kouchinsky, Artem; Bengtson, Stefan; Holmer, Lars E.

Part of Acta Palaeontologica Polonica, p. 359-365, 2014

• DOI for The problematic early Cambrian fossil Tumulduria incomperta represents the detached ventral interarea of a paterinid brachiopod
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Ordovician–Silurian Chileida—first post-Cambrian records of an enigmatic group of Brachiopoda

Holmer, Lars E.; Popov, Leonid; Bassett, Michael G.

Part of Journal of Paleontology, p. 488-496, 2014

• DOI for Ordovician–Silurian Chileida—first post-Cambrian records of an enigmatic group of Brachiopoda
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Oldest glosselline linguliform brachiopod with soft parts from the Lower Cambrian of Yunnan, Southern China

Wang, Haizhou; Zhang, Zhifei; Holmer, Lars Erik

Part of GFF, p. 539-547, 2014

• DOI for Oldest glosselline linguliform brachiopod with soft parts from the Lower Cambrian of Yunnan, Southern China
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Silurian craniide brachiopods from Gotland

Holmer, Lars E.; Popov, L.; Bassett, Michael G.

Part of Palaeontology, p. 1029-1044, 2013

• DOI for Silurian craniide brachiopods from Gotland
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The oldest brachiopods from the lower Cambrian of South Australia

Topper, Timothy P; Holmer, Lars E; Skovsted, Christian B; Brock, Glenn A et al.

Part of Acta Palaeontologica Polonica, p. 93-109, 2013

• DOI for The oldest brachiopods from the lower Cambrian of South Australia
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Metamorphosis in Craniiformea revisited: Novocrania anomala shows delayed development of the ventral valve

Altenburger, Andreas; Wanninger, Andreas; Holmer, Lars E.

Part of Zoomorphology, p. 379-387, 2013

• DOI for Metamorphosis in Craniiformea revisited: Novocrania anomala shows delayed development of the ventral valve
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A sclerite-bearing stem group entoproct from the early Cambrian and its implications

Zhang, Zhifei; Holmer, Lars E.; Skovsted, Christian B.; Brock, Glenn A. et al.

Part of Scientific Reports, p. 1066, 2013

• DOI for A sclerite-bearing stem group entoproct from the early Cambrian and its implications
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Cambrian (Furongian) rhynchonelliform brachiopods from the Eastern Alborz Mountains, Iran

Popov, Leonid E.; Zadeh, Mohammad-Reza Kebria-Ee; Pour, Mansoureh Ghobadi; Holmer, Lars E. et al.

Part of Bulletin of Geosciences, p. 525-538, 2013

• DOI for Cambrian (Furongian) rhynchonelliform brachiopods from the Eastern Alborz Mountains, Iran
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Morphology, ontogeny and affinities of the Hirnantian triplisiid brachiopod Streptis undifera from Baltoscandia

Hints, Linda; Popov, Leonid; Holmer, Lars E

Part of Palaeontology, p. 961-970, 2013

• DOI for Morphology, ontogeny and affinities of the Hirnantian triplisiid brachiopod Streptis undifera from Baltoscandia
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Exceptionally preserved brachiopods from the Chengjiang Lagerstatte (Yunnan, China): Perspectives on the Cambriane explosion of metazoans

Zhang, Zhifei; Holmer, L. E.

Part of Science Foundation in China, p. 66-80, 2013

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The lingulid brachiopod Lingularia from lowermost Cretaceous hydrocarbon seep bodies, Sassenfjorden area, central Spitsbergen, Svalbard

Holmer, Lars E.; Nakrem, H. A.

Part of Norwegian Journal of Geology, p. 167-174, 2012

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Peduncular attached secondary tiering acrotretoid brachiopods from the Chengjiang fauna: Implications for the ecological expansion of brachiopods during the Cambrian explosion

Wang, Haizhou; Zhang, Zhifei; Holmer, Lars E.; Holmer, E. et al.

Part of Palaeogeography, Palaeoclimatology, Palaeoecology, p. 60-67, 2012

• DOI for Peduncular attached secondary tiering acrotretoid brachiopods from the Chengjiang fauna: Implications for the ecological expansion of brachiopods during the Cambrian explosion

Earliest ontogeny of Early Palaeozoic Craniiformea: compelling evidence for lecithotrophy

Popov, L. E.; Bassett, Michael G.; Holmer, Lars E.

Part of Lethaia, p. 566-573, 2012

• DOI for Earliest ontogeny of Early Palaeozoic Craniiformea: compelling evidence for lecithotrophy

An early Cambrian chileate brachiopod from South Australia and its pylogenetic significance

Holmer, Lars; Skovsted, Christian; Brock, Glenn; Popov, Leonid

Part of Memoirs of the Association of Australasian Palaeontologists, p. 289-294, 2011

First record of a bivalved larval shell in Early Cambrian tommotiids and its phylogenetic significance

Holmer, Lars E.; Skovsted, Christian B.; Larsson, Cecilia; Brock, Glenn A. et al.

Part of Palaeontology, p. 235-239, 2011

• DOI for First record of a bivalved larval shell in Early Cambrian tommotiids and its phylogenetic significance

Scleritome construction, biofacies, biostratigraphy and systematics of the tommotiid Eccentrotheca helenia sp. nov. from the Early Cambrian of South Australia

Skovsted, Christian B.; Brock, Glenn A.; Topper, Timothy P.; Paterson, John R. et al.

Part of Palaeontology, p. 253-286, 2011

• DOI for Scleritome construction, biofacies, biostratigraphy and systematics of the tommotiid Eccentrotheca helenia sp. nov. from the Early Cambrian of South Australia

First record of repaired durophagous shell damages in Early Cambrian lingulate brachiopods with preserved pedicles

Zhang, Zhifei; Holmer, Lars E.; Robson, Sean P.; Hu, Shixue et al.

Part of Palaeogeography, Palaeoclimatology, Palaeoecology, p. 206-212, 2011

• DOI for First record of repaired durophagous shell damages in Early Cambrian lingulate brachiopods with preserved pedicles

Relic aragonite from Ordovician-Silurian brachiopods: Implications for the evolution of calcification

Cusack, M.; Balthasar, U.; Faryma, L.; Chung, P. et al.

Part of Geotechnique, p. 967-970, 2011

• DOI for Relic aragonite from Ordovician-Silurian brachiopods: Implications for the evolution of calcification

Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen

Hansen, Jesper; Holmer, Lars E.

Part of Zootaxa, p. 1-122, 2011

An obolellate brachiopod with soft-part preservation from the early cambrian chengjiang fauna of China

Zhang, Zhifei; Holmer, Lars E.; Popov, Leonid; Shu, Degan

Part of Journal of Paleontology, p. 460-463, 2011

• DOI for An obolellate brachiopod with soft-part preservation from the early cambrian chengjiang fauna of China

Lower palaeozoic stratigraphy of Murchisonfjorden and Sparreneset, Nordaustlandet, Svalbard

Stouge, Svend; Christiansen, Jorgen Loye; Holmer, Lars Erik

Part of Geografiska Annaler. Series A, Physical Geography, p. 209-226, 2011

• DOI for Lower palaeozoic stratigraphy of Murchisonfjorden and Sparreneset, Nordaustlandet, Svalbard

The exceptionally preserved Early Cambrian stem rhynchonelliform brachiopod Longtancunella and its implications

Zhang, Zhifei; Holmer, Lars E.; Ou, Qiang; Han, Jian et al.

Part of Lethaia, p. 490-495, 2011

• DOI for The exceptionally preserved Early Cambrian stem rhynchonelliform brachiopod Longtancunella and its implications

Setatella significans, a new name for mickwitziid stem group brachiopods from the lower Cambrian of Greenland and Labrador

Skovsted, Christian; Streng, Michael; Knight, I.; Holmer, Lars

Part of GFF, p. 117-122, 2010

• DOI for Setatella significans, a new name for mickwitziid stem group brachiopods from the lower Cambrian of Greenland and Labrador
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Earliest ontogeny of Early Palaeozoic Craniiformea: implications for brachiopod phylogeny

Popov, Leonid E.; Bassett, Michael G.; Holmer, Lars E.; Skovsted, Christian B. et al.

Part of Lethaia, p. 323-333, 2010

• DOI for Earliest ontogeny of Early Palaeozoic Craniiformea: implications for brachiopod phylogeny
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Soft-part preservation in a linguliform brachiopod from the lower Cambrian Wulongqing Formation (Guanshan Fauna) of Yunnan, South China

Hu, Shixue; Zhang, Zhifei; Holmer, Lars E.; Skovsted, Christian B.

Part of Acta Palaeontologica Polonica, p. 495-505, 2010

• DOI for Soft-part preservation in a linguliform brachiopod from the lower Cambrian Wulongqing Formation (Guanshan Fauna) of Yunnan, South China
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Diversity fluctuations and biogeography of Ordovician brachiopod faunas in northeastern Spitsbergen

Hansen, Jesper; Holmer, Lars Erik

Part of Bulletin of Geosciences, p. 497-504, 2010

• DOI for Diversity fluctuations and biogeography of Ordovician brachiopod faunas in northeastern Spitsbergen
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First record of the brachiopod Lingulella waptaensis with pedicle from the Middle Cambrian Burgess Shale

Pettersson Stolk, Sandra; Holmer, Lars Erik; Caron, Jean-Bernard

Part of Acta Zoologica, p. 150-162, 2010

• DOI for First record of the brachiopod Lingulella waptaensis with pedicle from the Middle Cambrian Burgess Shale
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First report of the early Cambrian stem group brachiopod Mickwitzia from East Gondwana

Skovsted, C. B.; Brock, A; Holmer, L. E.; Paterson, R

Part of Gondwana Research, p. 145-150, 2009

• DOI for First report of the early Cambrian stem group brachiopod Mickwitzia from East Gondwana

The first occurrence of a lingulid brachiopod from the Cretaceous of Sergipe, Brazil, with a restudy of 'Lingula' bagualensis Wilckens, 1905 from southern Patagonia

Holmer, Lars E.; Bengtson, Peter

Part of Palaeontologische Zeitschrift, p. 255-266, 2009

• DOI for The first occurrence of a lingulid brachiopod from the Cretaceous of Sergipe, Brazil, with a restudy of 'Lingula' bagualensis Wilckens, 1905 from southern Patagonia

The enigmatic early cambrian salanygolina: a stem group of rhynchonelliform chileate brachiopods?

Holmer, Lars E.; Pettersson Stolk, Sandra; Skovsted, Christian B.; Balthasar, Uwe et al.

Part of Palaeontology, p. 1-10, 2009

• DOI for The enigmatic early cambrian salanygolina: a stem group of rhynchonelliform chileate brachiopods?

Architecture and function of the lophophore in the problematic brachiopod Heliomedusa orienta (Early Cambrian, South China)

Zhang, Zhifei; Li, Guoxiang; Emig, C; Han, Jian et al.

Part of Geobios, p. 649-661, 2009

• DOI for Architecture and function of the lophophore in the problematic brachiopod Heliomedusa orienta (Early Cambrian, South China)

Homologous skeletal secretion in tommotiids and brachiopods

Balthasar, Uwe; Skovsted, Christian B.; Holmer, Lars E.; Brock, A

Part of Geology, p. 1143-1146, 2009

• DOI for Homologous skeletal secretion in tommotiids and brachiopods

Early ontogeny and soft tissue preservation in siphonotretide brachiopods: New data from the Cambrian-Ordovician of Iran

Popov, Leonid E.; Bassett, G; Holmer, Lars E.; Pour, Mansoureh Ghobadi

Part of Gondwana Research, p. 151-161, 2009

• DOI for Early ontogeny and soft tissue preservation in siphonotretide brachiopods: New data from the Cambrian-Ordovician of Iran

The scleritome of Paterimitra: an Early Cambrian stem group brachiopod from South Australia

Skovsted, Christian B.; Holmer, Lars E.; Larsson, Cecilia M.; Högström, Anette E. S. et al.

Part of Proceedings of the Royal Society of London. Biological Sciences, p. 1651-1656, 2009

• DOI for The scleritome of Paterimitra: an Early Cambrian stem group brachiopod from South Australia

Furongian Linguliform Brachiopods from the Alborz Mountains, Iran

Popov, Leonid E; Ghobadi Pour, Mansoureh; Hosseini, Mehri; Holmer, Lars E

Part of Memoirs of the Association of Australasian Palaeontologists, p. 103-122, 2009

Gondwanan faunal signatures from Early Palaeozoic terranes of Kazakhstan and Central Asia: evidence and tectonic implications

Popov, Leonid E.; Bassett, Michael G.; Zhemchuzhnikov, Vyacheslav G.; Holmer, Lars E. et al.

Part of Geological Society, London, Special Publications, p. 23-64, 2009

• DOI for Gondwanan faunal signatures from Early Palaeozoic terranes of Kazakhstan and Central Asia: evidence and tectonic implications

The scleritome of Eccentrotheca from the Lower Cambrian of South Australia: Lophophorate affinities and implications for tommotiid phylogeny

Skovsted, Christian B.; Brock, Glenn A.; Paterson, John R.; Holmer, Lars E. et al.

Part of Geology, p. 171-174, 2008

• DOI for The scleritome of Eccentrotheca from the Lower Cambrian of South Australia: Lophophorate affinities and implications for tommotiid phylogeny

Columnar shell structures in early linguloid brachiopods: new data from the Middle Cambrian of Sweden

Streng, Michael; Holmer, Lars E.; Popov, Leonid E.; Budd, Graham E.

Part of Earth and Environmental Science Transactions of the Royal Society of Edinburgh, p. 221-232, 2008

• DOI for Columnar shell structures in early linguloid brachiopods: new data from the Middle Cambrian of Sweden

The Early Cambrian tommotiid Micrina, a sessile bivalved stem group brachiopod

Holmer, Lars Erik; Skovsted, C.B.; Brock, G.A.; Paterson, J.A.

Part of Biology Letters, p. 724-728, 2008

• DOI for The Early Cambrian tommotiid Micrina, a sessile bivalved stem group brachiopod

Middle Cambrian to Lower Ordovician faunas from the Chingiz Mountain Range, central Kazakhstan

Tolmacheva, T.Ju.; Degatyarev, K.E.; Samuelsson, J.; Holmer, L. E.

Part of Alcheringa, p. 443-463, 2008

• DOI for Middle Cambrian to Lower Ordovician faunas from the Chingiz Mountain Range, central Kazakhstan
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Ordovician ostracod diversity and carbon isotope curve in Gullhögen, Sweden

Tinn, O; Ainsaar, L; Meidla, T; Holmer, Lars E.

Part of Acta Palaeontologica Sinica, p. 483-488, 2007

Earliest ontogeny of Middle Ordovician rhynchonelliform brachiopods (Clitambonitoidea and Polytoechioidea): Implications for brachiopod phylogeny

Popov, Leonid E.; Egerquist, Eva; Holmer, Lars E.

Part of Lethaia, p. 85-96, 2007

• DOI for Earliest ontogeny of Middle Ordovician rhynchonelliform brachiopods (Clitambonitoidea and Polytoechioidea): Implications for brachiopod phylogeny

Early-Middle Ordovician (Billingen-Volkhov stages) Orthide and Protorthide brachiopods from the East Baltic

Egerquist, Eva; Holmer, Lars E.

Part of GFF, p. 339-348, 2006

Mid Ordovician (Darriwilian) brachiopods of South Kazakhstan

Nikitina, O.I.; Popov, L.E.; Neuman, R.B.; Bassett, M.G. et al.

Part of National Museum of Wales Geological Series, p. 145-222, 2006

A spinose stem group brachiopod with pedicle from the Middle Cambrian Burgess Shale

Holmer, Lars Erik; Caron, Jean-Bernard

Part of Acta Zoologica, p. 273-290, 2006

• DOI for A spinose stem group brachiopod with pedicle from the Middle Cambrian Burgess Shale

Endosymbiosis in Ordovician-Silurian corals and stromatoporoids: A new lingulid and its trace from Eastern Canada

Tapanila, Leif; Holmer, Lars

Part of Journal of Paleontology, p. 750-759, 2006

• DOI for Endosymbiosis in Ordovician-Silurian corals and stromatoporoids: A new lingulid and its trace from Eastern Canada

Proposed stratotype for the base of the highest Cambrian stage at the first appearance datum of Cordylodus andresi, Lawson Cove section, Utah, USA

Miller, J.F.; Ethington, R.L.; Evans, K.; Holmer, L.E. et al.

Part of Palaeoworld, p. 384-405, 2006

• DOI for Proposed stratotype for the base of the highest Cambrian stage at the first appearance datum of Cordylodus andresi, Lawson Cove section, Utah, USA

The Lower Cambrian brachiopod Kyrshabaktella and associated shelly fossils from the Harkless Formation, southern Nevada

Skovsted, Christian B; Holmer, Lars E.

Part of GFF, p. 327-337, 2006

New and poorly known acrotretid brachiopods (Class Lingulata) from the Cedaria-Crepicephalus zone (late Middle Cambrian) of the Great Basin, USA

Streng, Michael; Holmer, Lars

Part of Geobios, p. 125-154, 2006

• DOI for New and poorly known acrotretid brachiopods (Class Lingulata) from the Cedaria-Crepicephalus zone (late Middle Cambrian) of the Great Basin, USA

First record of canaliform shell structure from the Lower Cambrian paterinate brachiopod Askepasma from South Australia

Holmer, Lars E; Skovsted, Christian B; Brock, Glenn

Part of Memoirs of the Association of Australasian Palaeontologists, p. 1-5, 2006

Early Cambrian brachiopods from North-East Greenland

Skovsted, Christian B.; Holmer, Lars E.

Part of Palaeontology, p. 325-345, 2005

• DOI for Early Cambrian brachiopods from North-East Greenland

Lower Ordovician (Tremadocian) lingulate brachiopods from the House and Fillmore formations, Ibex Area, western Utah, USA

Holmer, Lars E.; Popov, Leonid E.; Streng, Michael; Miller, James F.

Part of Journal of Paleontology, p. 884-906, 2005

• DOI for Lower Ordovician (Tremadocian) lingulate brachiopods from the House and Fillmore formations, Ibex Area, western Utah, USA

Neodymium isotopic composition of Cambrian-Ordovician biogenic apatite in the Baltoscandian Basin: implications for palaeogeographical evolution and patterns of biodiversity

Sturesson, U.; Popov, L.E.; Holmer, L.E.; Bassett, M.G. et al.

Part of Geological Magazine, p. 419-439, 2005

• DOI for Neodymium isotopic composition of Cambrian-Ordovician biogenic apatite in the Baltoscandian Basin: implications for palaeogeographical evolution and patterns of biodiversity

Discovery of a new type of shell structure within the organophosphatic brachiopods and the status of the family Curticiidae

Streng, Michael; Holmer, Lars E.

Part of GFF, p. 7-16, 2005

The oldest-known metazoan parasite?

Bassett, M.G.; Popov, L.E.; Holmer, L.E.

Part of Journal of Paleontology, p. 1214-1216, 2004

Conodont biostratigraphy and faunal assemblages in radiolarian ribbon-banded cherts of the Burubaital Formation, West Balkhash Region, Kazakhstan

Tolmacheva, Tatiana; Holmer, Lars E.; Popov, Leonid E.; Gogin, Ivan

Part of Geological Magazine, p. 699-715, 2004

• DOI for Conodont biostratigraphy and faunal assemblages in radiolarian ribbon-banded cherts of the Burubaital Formation, West Balkhash Region, Kazakhstan

Chemico-structure of the organophosphatic shell of siphonotretide brachiopods

Williams, A.; Holmer, L.E.; Cusack, M.

Part of Palaeontology, p. 1313-1337, 2004

• DOI for Chemico-structure of the organophosphatic shell of siphonotretide brachiopods

Early Ordovician brachiopods from the Emanuel Formation, Canning Basin, Western Australia

Brock, Glenn A.; Holmer, Lars E

Part of Memoirs of the Association of Australasian Palaeontologists, p. 113-132, 2004

Early Cambrian lingulate brachiopods from the Shaanxi Province, China

Li, Guoxiang; Holmer, Lars E.

Part of GFF, p. 193-211, 2004

Faunal composition and dynamics in unconsolidated sediments: a case study from the Middle Ordovician of the East Baltic

Tolmacheva, Tatiana; Egerquist, Eva; Meidla, Tönu; Tinn, Oive et al.

Part of Geological Magazine, p. 31-44, 2003

• DOI for Faunal composition and dynamics in unconsolidated sediments: a case study from the Middle Ordovician of the East Baltic

Understanding linguloid brachiopods: Obolus and Ungula as examples

Popov, L. E.; Holmer, L. E.

Part of Camets de Geologie/Notebooks on Geology, 2003

The brachiopod fold: a neglected body plan hypothesis

Cohen, B. L.; Holmer, L. E.; Lüter, C.

Part of Palaeontology, p. 59-65, 2003

• DOI for The brachiopod fold: a neglected body plan hypothesis

The Early Cambrian (Botomian) stem group brachiopod Mickwitzia from Northeast Greenland

Skovsted, Christian B.; Holmer, Lars E.

Part of Acta Palaeontologica Polonica, p. 1-20, 2003

Stratigraphy of the Sauk III (Cambrian-Ordovician) in the Ibex Area, Western Millard County, Utah and Central Texas

Miller, James F.; Evans, Kevin R.; Loch, James D.; Ethington, Raymond L. et al.

Part of Brigham Young University Geology Studies, p. 23-141, 2003

Lingulate brachiopods from Lower Ordovician (Tremadoc) chacedonite, Holy Cross Mountains, Poland

Holmer, Lars E.; Biernat, Gertruda

Part of Acta Palaeontologica Polonica, p. 141-156, 2002

Lingulate brachiopods from the Cambrian-Ordovician boundary beds of Utah

Popov, Leonid; Holmer, Lars E.; Miller, J. F.

Part of Journal of Paleontology, p. 211-228, 2002

• DOI for Lingulate brachiopods from the Cambrian-Ordovician boundary beds of Utah

A stem group brachiopod from the Lower Cambrian - support for a Micrina (Halkieriid) ancestry.

Holmer, Lars E.; Skovsted, Christian B.; Williams, Alwyn

Part of Palaeontology, p. 875-882, 2002

• DOI for A stem group brachiopod from the Lower Cambrian - support for a Micrina (Halkieriid) ancestry.

Shell structure and inferred growth, functions and affinities of the sclerites of the problematic Micrina

Williams, Alwyn; Holmer, L. E.

Part of Palaentology, p. 845-873, 2002

• DOI for Shell structure and inferred growth, functions and affinities of the sclerites of the problematic Micrina

The Hunneberg Stage (Ordovician) in the area east of S. Petersburg, north-western Russia

Tolmacheva, T.; Koren, T. N.; Holmer, L. E.; Popov, L. E. et al.

Part of Paläontologische Zeitschrift, p. 543-561, 2001

Cambrian - early Ordovician brachipods from Malyi Karatau, the western Balkash region, and northern Tien Shan, Central Asia

Holmer, L. E.; Koneva, S.; Bassett, M. G.; Popov, L.E.

Part of Special Papers in Palaentology, p. 1-180, 2001

Phylogeny and classification: Linguliformea and Craniiformea

Holmer, L. E.

Part of The Paleontological Society Papers, p. 11-26, 2001

Small problematic phosphatic sclerites from the Ordovician of Iapetus

Sutton, MD; Holmer, LE; Cherns, L

Part of Journal of Paleontology, p. 1-8, 2001

• DOI for Small problematic phosphatic sclerites from the Ordovician of Iapetus

Spatial variations in faunal composition, Middle Ordovician, Volkhov Stage, East Baltic

Tolmacheva, Tatiana; Egerquist, Eva; Meidla, Tönu; Holmer, Lars E.

Part of GFF, p. 65-72, 2001

Beachiopoder och konodonter - geologens "svarta lådor"

Sturesson, U.; Holmer, L.

Part of Geologiskt Forum, p. 3-8, 2000

Redescription of the Ordovician acrotretoid brachiopod Conotreta Walcott, 1889

Holmer, Lars Erik

Part of GFF, p. 313-318, 2000

Early Ordovician organophosphatic brachiopods with Baltoscandian affinities from the Alay Range, southern Kyrgyzstan

Holmer, Lars E; Popov, Leonid E; Bassett, Michael G

Part of GFF, p. 367-375, 2000

• DOI for Early Ordovician organophosphatic brachiopods with Baltoscandian affinities from the Alay Range, southern Kyrgyzstan

Cambrian phosphatic brachiopods from the Precordillera of western Argentina

Holmer, L.E.; Popov, L; Lehnert, O

Part of GFF, p. 227-242, 1999

Organophosphatic brachiopods: Patterns of biodiversification and extinction in the early Palaeozoic

Bassett, MG; Popov, LE; Holmer, LE

Part of Geobios, p. 145-163, 1999

• DOI for Organophosphatic brachiopods: Patterns of biodiversification and extinction in the early Palaeozoic

The Late Devonian trematid lingulate brachiopod Schizobolus from Poland

Balinski, A.; Holmer, L. E.

Part of Acta Paleontologica Polonica, p. 335-346, 1999

The diversity and phylogeny of the paterinate brachiopods

Williams, A; Popov, LE; Holmer, L.E.; Cusack, M

Part of Palaeontology, p. 221-262, 1998

Nd isotope composition and rare earth element distribution in early Paleozoic biogenic apatite from Baltoscandia: A signature of Iapetus ocean water

Felitsyn, S; Sturesson, U; Popov, L; Holmer, L

Part of Geology, p. 1083-1086, 1998

• DOI for Nd isotope composition and rare earth element distribution in early Paleozoic biogenic apatite from Baltoscandia: A signature of Iapetus ocean water

Late Ordovician and early Silurian Trimerellide brachiopodes from Kazakhstan

Popov, Leonid E.; Holmer, L. E.; Gorjansky, V. Ju.

Part of Journal of Paleontology, p. 584-598, 1997

Late early Cambrian brachiopods from North Greenland

Popov, Leonid; Holmer, Lars E.; Rowell, A. J.; Peel, J. S.

Part of Palaeontology, p. 337-354, 1997

Early Cambrian Linulellotreta (Lingulata, Brachiopoda) from South Kazakhstan (Malyj Karatau Range) and South China (Yunnan)

Holmer, L. E.; Popov, L. E.

Part of Journal of Paleontology, p. 577-5883, 1997

Early Cambrian lingulate brachiopods from glacial erratics of King George Island, (South Shetland Islands), Antarctica

Holmer, L. E.; Popov, L. E.; Wrona, Ryszard

Part of Paleontologica Polonica, p. 37-50, 1996

De kalkskaliga brachipodernas tidigaste evolution - nya fynd från Kirgisistan

Holmer, L. E.; Popov, L. E.

Part of Geologiskt Forum, p. 10-14, 1996

Distribution of lingulate brachiopods in the early Ordovician of the East Baltic

Holmer, L. E.; Popov, L. E.

Part of Danmarks og Grönlands Geologiske Undersögelse, p. 53-56, 1996

Middle Cambrian lingulate brachiopods from Tarbagatay Range, Kazakhstan

Popov, L. E.; Holmer, L. E.; Gorjansky, V. Ju.

Part of Acta Paleontologica Polonica, p. 299-317, 1996

A supra-ordinal classification of the Brachiopoda

Williams, A; Carlson, SJ; Brunton, CHC; Holmer, L. E. et al.

Part of Philosophical Transactions of the Royal Society of London. Biological Sciences, p. 1171-1193, 1996

• DOI for A supra-ordinal classification of the Brachiopoda

The elkaniide brachiopod Volborthia from the Lower Ordovician of Baltoscandia

Holmer, L. E.; Popov, L. E.

Part of Paläontologishes Zeitschrift, p. 213-221, 1995

• DOI for The elkaniide brachiopod Volborthia from the Lower Ordovician of Baltoscandia

Phylogenetic analysis and ordinal classification of the Brachiopoda

Holmer, LE; Popov, LE; Bassett, MG; Laurie, J

Part of PALAEONTOLOGY, p. 713-741, 1995

Survival on a soft seafloor: life strategies of brachiopods from the Cambrian Burgess Shale

Topper, Timothy P.; Strotz, Luke C.; Holmer, Lars E.; Caron, Jean-Bernard

Part of Earth-Science Reviews, p. 266-287, 2015

• DOI for Survival on a soft seafloor: life strategies of brachiopods from the Cambrian Burgess Shale
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Review of the Ordovician stratigraphy and fauna of the Anarak Region in Central Iran

Popov, Leonid E; Hairapetian, Vachik; Evans, David H.; Pour, Mansoureh Ghobadi et al.

Part of Acta geologica Polonica, p. 403-435, 2015

• DOI for Review of the Ordovician stratigraphy and fauna of the Anarak Region in Central Iran
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Kambrosiluren i Västergötland – en geologisk resa genom tid och rum

Holmer, Lars E.

Part of Sten - en tidsresa, Västergötlands Fornminnesförening, 2017

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Biogeography of Ordovician linguliform and craniiform brachiopods

Popov, Leonid E.; Holmer, Lars E.; Bassett, Michael G.; Pour, Mansoureh Ghobadi et al.

Part of Early Palaeozoic Biogeography and Palaeogeography, p. 117-126, Geological Society of London, 2013

• DOI for Biogeography of Ordovician linguliform and craniiform brachiopods
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Organophosphatic stem group brachiopods: implications for the phylogeny of the subphylum Linguliformea

Holmer, Lars; Popov, L. E.; Streng, Michael

Part of Brachiopoda, Wiley-Blackwell, 2008

Chileata

Popov, L.; Holmer, L.E.

Part of Treatise on Invertebrate Paleontology, p. 2595, The Geological Society of America, University of Kansas, 2007

Craniata

Popov, L. E.; Bassett, M.G.; Holmer, L.E.

Part of Treatise on Invertebrate Paleontology, p. 2590-2591, Palaeontological Inst, 2007

Trimerellida

Popov, L.; Holmer, L.E.

Part of Treatise on Invertebrate Paleontology, p. 2592-2594, University of Kansas Press, Lawrence, Kansas, 2007

Linguliformea

Holmer, L.E.; Popov, L.

Part of Treatise on Invertebrate Paleontology, p. 2532-2579, Geological Society of America. and University of Kansas, 2007

Byroniids

Holmer, L.E.

Part of The Great Ordovician Biodiversification Event, p. 220-221, Columbia University Press, 2004

Linguliformean and Craniiformean brachiopods

Holmer, L. E.; Bassett, Michael G.

Part of The Great Ordovician Biodiversification Event, Columbia University Press, 2004

Brachipods: Cambrian-Tremadoc precursors to Ordovician radiation events

Bassett, Michael G.; Popov, L. E.; Holmer, L. E.

Part of Palaeobiogeography and Biodiversity Change: the Ordovician and Mesozoic-Cenozoic Radiations, p. 13-23, Geological Society of London, 2002

Brachiopoda

Ushatinskaya, G. T.; Holmer, L. E.

Part of The Cambrian Biostratigraphy of the Stansbury Basin, South Australia, p. 120-132, Nauka / Interperiodica, 2001

Functional morphology of articulatatory structures and implications for patterns of musculature in Cambrian rhynchonelliform brachiopods.

Bassett, Michael G.; Popov, L. E.; Holmer, L. E.

Part of Brachiopods Past and Present, p. 163-176, Department of Palaeontology. The Natural History Museum, 2001

Class Lingulata

Holmer, L. E.; Popov, L. E.

Part of Treatise on Invertebrate Paleontology, Part H (Brachiopoda), p. 30-146, University Press of Kansas, 2000

Class Craniata

Popov, L. E.; Bassett, M. G.; Holmer, L. E.

Part of Treatise on Invertebrate Paleontology, Part H (Brachiopoda) 2 & 3, p. 158-192, Geological Society of America, 2000

Class Obolellata

Popov, L. E.; Holmer, L. E.

Part of Treatise on Invertebrate Paleontology, Part H (Brachiopoda) vol. 2&3, p. 201-208, Geological Society of America, 2000

Class Chileata

Popov, L. E.; Holmer, L. E.

Part of Treatise on Invertebrate Paleontology, Part H (Brachiopoda) Vol 2 & 3, p. 193-200, Geological Society of America, 2000

Brachiopod Phylogeny in the Cambrian

Holmer, Lars E.; Zhang, Zhifei; Zhang, Zhiliang; Brock, Glenn et al.

Part of 8th INTERNATIONAL BRACHIOPOD CONGRESS, p. 56-57, 2018

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Resolving the position of problematic lower to middle Cambrian lophotrochozoans: a critical appraisal of tommotiid and stem-brachiopod character homologies

Butler, Aodhan; Streng, Michael; Skovsted, Christian B.; Holmer, Lars

2012

Constructing Cambrian body-plans: critical evaluation of tommotiid and stem-brachiopod character homologies

Butler, Aodhan; Streng, Michael; Garwood, Russel; Lowe, Tristan et al.

2012

Early evolution of biomineralization in brachiopods

Balthasar, Uwe; Brazeau, Martin; Brock, Glenn; Harper, David et al.

2012

Brachiopod phylogeny revisited: Using stem groups to flesh out molecular tree topology

Balthasar, Uwe; Brazeau, Martin; Brock, Glenn; McGowan, Alistair et al.

2011

Recent palaeobiological and stratigraphical advances from the Cambrian of Estonia

Butler, Aodhan; Holmer, Lars; Bauert, Heikki; Streng, Michael et al.

Part of The 2nd Wiman Meeting, p. 5-5, 2011

Exceptional preservation of lower Cambrian mickwitziidsfrom the Indian Springs Lagerstätte, Nevada, and implications for early brachiopod phylogeny

Butler, Aodhan; Streng, Michael; Holmer, Lars; Babcock, Loren

Part of The Palaeontological Association, 55th Annual Meeting, p. 44-45, 2011

Linguate brachiopod extinction and global migration coinciding with three laurentian trilobite extinction events during the late cambrian-earliest ordovician

Freeman, Rebecca; Miller, James; Holmer, Lars; Streng, Michael

Part of GSA Annual Meeting in Minneapolis, Minnesota USA, p. 543-543, 2011

The Origin of the Brachiopod Body Plan

Holmer, Lars Erik; Skovsted, Christian B.

Part of Internationl Conference on the Cambrian Explosion, p. 541-541, 2009

The colleplax - A homologous structure in the ontogeny of Early Cambrian stem rhynchonelliform brachiopods

Holmer, Lars Erik

Part of International Conference on the Cambrian Explosion, Abstract Volume, p. 76-76, 2009

Eccentrotheca from the Lower Cambrian of South Australia – the first known tommotiid scleritome and its biological implications

Skovsted, Christian; Brock, Glenn A.; Paterson, John R.; Holmer, Lars et al.

Part of 51st Palaeontological Association Annual Meeting, p. 55, 2007

Life habits of Ordovician lingulids: first record of a lingulid brachiopod within a hard ground from the Uhaku Stage, Estonia

Holmer, L.E.

Part of Rapporter och meddelanden 128, 2007

The expanding brachiopod stem-group – First record of Mickwitzia from the Early Cambrian of South Australia

Holmer, Lars; Skovsted, Christian; Brock, Glenn A.

Part of 51st Palaeontological Association Annual Meeting, p. 37, 2007

The importance of being pedunculate: First record of a linguloid with pedicle from the Middle Cambrian Burgess Shale

Holmer, Lars E.; Caron, Jean-Bernard

Part of The Palaeontological Association, 50th Annual Meeting, 2006, 2006

Endosymbiosis in corals and stromatoporoids: a new lingulid and its trace from the Ordovician and Silurian of eastern Canada

Tapanila, Leif; Holmer, Lars E.

Part of Lundadagarna i Historisk Geologi och Paleontologi, p. 57, 2005

Linguliformean brachiopods from the Ordovician-Silurian boundary beds, Osmundsberget, Dalarna, Sweden

Larsson, Cecilia; Holmer, Lars E.

Part of Lundadagarna i Historisk Geologi och Paleontologi, p. 50, 2005

Shell structure evolution of Cambrian organophosphatic brachiopods

Streng, Michael; Holmer, Lars

Part of Lundadagarna i Historisk Geologi och Paleontologi, p. 57, 2005

Palaeoecology of a marine impact crater in the Ordovician sea

Frisk, Åsa; Lindström, Maurits; Holmer, Lars

Part of Palaeontological Association 49th Annual Meeting, 2005

Linguliform and Craniiform Brachiopods from the Ordovician Tvären Crater, Sweden

Frisk, Åsa; Holmer, Lars

Part of The 5th International Brachiopod Conference, Copenhagen, Denmark, 2005

A marine impact crater as an Ordovician ecosystem; the Tvären crater

Frisk, Åsa; Lindström, Maurits; Holmer, Lars

Part of SEPM Research Conference; The sedimentary Record of Meteorite Impacts, 2005

Faunal recovery in the Ordovician Lockne and Tvären craters

Frisk, Åsa; Lindström, Maurits; Holmer, Lars

Part of Lundadagarna i Historisk Geologi och Paleontologi IX, 2005

Weird, weirder, Mickwitzia - the odd features of a stemgroup brachiopod and their implications for brachiopod phylogeny.

Streng, Michael; Holmer, Lars

Part of Proceedings of the 5th International Brachiopod Congress, Copenhagen, p. 28-29, 2005

Organophosphatic stem group brachiopods - implications for the phylogeny of the Subphylum Linguliformea

Holmer, Lars; Popov, Leonid E.; Streng, Michael

Part of Proceedings of the 5th International Brachiopod Congress, Copenhagen, p. 17, 2005

Macrofauna from the Poleta Formation (Cambrian) of Nevada: Influences of Sedimentary Conditions, Biodegraders, and Microbial Biofilms on Exceptional Preservation

Babcock, LE; Hollingsworth, JS; Rode, AL; Ford, LA et al.

Part of International Subcomission on Cambrian Stratigraphy, 2004

Cambrian brachiopoda of the Rift Valley, Jordan and Israel

Bassett, M Ichael G.; Holmer, Lars; Popov, Leonid E.

2004

Exceptional preservation in the stem group brachiopod Mickwitzia from the Early Cambrian of Nevada

Holmer, Lars; Streng, Michael; Skovsted, Christian; Babcock, Loren E.

2004

Middle_Upper Ordovician carbon isotopic record from Västergötland (Sweden) and East Baltic

Meidla, T.; Ainsaar, L.; Backman, J.; Dronov, A. et al.

p. 67-68, 2004

Ordovician Eustacy

Dronov, A. V.; Holmer, Lars

p. 987, 2004

"Volkhovian" as a name for the third global stage of the Ordovician System

Holmer, Lars E.; Tolmacheva, Tatiana Ju.; Koren, Tatiana N.; Meidla, Tonu et al.

Part of Ordovician from the Andes, p. 59-40, 2003

The systematic position of the Lower Cambrian brachiopod Heliomedusa Sun and Hou

Holmer, L. E.; Guoxiang, L.; Maoyan, Z.

2003

Depositional sequences in the Ordovician of Baltoscandia

Dronov, A.; Holmer, L. E.

Part of Acta Universitatis Carolinea - Geologica, p. 133-136, 1999

Neodymium isotope composition of Lower Palaeozoic biogenic apatite from Baltoscandia

Sturesson, U.; Holmer, L.; Felitsyn, S.; Popov, L.

Part of Acta Universitatis Carolinae - Geologica, p. 511-512, 1999

Early Ordovician (Hunnerberg-Volkhov) facial and faunal changes in the east Baltic

Tolmacheva, T. Yu.; Holmer, L. E.; Dronov, A.; Egerquist, E. et al.

Part of Acta Universitatis Carolinea - Geologica, p. 467-470, 1999

Ordovician patterns of diversification in craniiformean brachiopods

Popov, L. E.; Bassett, M. G.; Holmer, L. E.; Gorjansky, V. Ju.

Part of Acta Universitatis Carolinea . Geologica, p. 321-324, 1999

Origins of the Great Ordovician Biodiversification: The record at Lawson Cove, Ibex Area, Utah, USA

Miller, J. F.; Loch, J.; Stitt, J. H.; Ethington, R. et al.

Part of Acta Universitatis Carolinea - Geologica, p. 459-462, 1999

Early Paleozoic radiation and classification of organo-phosphatic brachiopods

Holmer, L. E.; Popov, L. E.

Part of Proceedings of the third International Brachiopod Congress (Sudbury/Ontario/Canada/2-5 September 1995), p. 117-121, 1996

Uppermost Cambrian and Lower Ordovician in northwestern Russia: sequence stratigraphy, sea level changes and bioevents

Dronov, A. Ju.; Koren, T. N.; Popov, L.; Tolmacheva, T. Ju. et al.

Part of Ordovician Odyssey: short papers for the Seventh International Symposium on the Ordovician System, p. 319-322, 1995

Distribution of brachiopods across the Cambrian-Ordovician boundary on the East European Plate and adjacent areas.

Popov, L. E.; Holmer, L. E.

Part of In J. D. Cooper, M. L. Droser and S.C. Finney (eds.): Ordovician Odyssey: short papers for the Seventh International Symposium on the Ordovician System. Fullerton, California, p. 117-120, 1995

Diversity and distribution of post-impact Linguliform and Craniiform brachiopod colonizers in Upper Ordovician marine impact craters

Frisk, Åsa M; Holmer, Lars E.

X-ray microtomography of the tommotiid Micrina reveals cellular and ultrastructural preservation, confirming a tommotiid stem-linguliform affinity

Butler, Aodhán D.; Garwood, Russell; Streng, Michael; Lowe, Tristan et al.

Assessment Report Physical Sciences University of Tartu Tallinn University of Technology

Holmer, Lars Erik

2016

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Evaluation of Estonian geological teaching

Korstgård, J; Holmer, Lars E; Shaw, T; Karhu, J

2005

Evaluation of Estonian geological research

Funder, S; Holmer, Lars E; Jacobs, P

2001

Michael Gwyn BASSETT (1943–2023)

Holmer, Lars E.; Popov, Leonid; Ghobadi Pour, Mansoureh

2022

Ceratopygekalken - den “ordoviciska explosionens” förstenade rester

Ebbestad, Jan Ove R.; Holmer, Lars E.

2000