BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS
Brachiopods from Cambrian Series 2, Stage 4 carbonate strata of the Byrd Group in the Central Transantarctic Mountains, East Antarctica, are described for the first time. These include six Ungulate, one paterinate and one rhynchonelliform taxon, including the new 'Ungulate brachiopod Pliatrmus...
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Online Access: | http://ir.nigpas.ac.cn/handle/332004/31439 http://ir.nigpas.ac.cn/handle/332004/31440 https://doi.org/10.1002/spp2.1295 |
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ftchinacscnigpas:oai:ir.nigpas.ac.cn:332004/31440 2023-05-15T13:49:27+02:00 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 (潘兵) Myrow, Paul M. Topper, Timothy P. Brock, Glenn A. 2020-02-05 http://ir.nigpas.ac.cn/handle/332004/31439 http://ir.nigpas.ac.cn/handle/332004/31440 https://doi.org/10.1002/spp2.1295 英语 eng WILEY PAPERS IN PALAEONTOLOGY http://ir.nigpas.ac.cn/handle/332004/31439 http://ir.nigpas.ac.cn/handle/332004/31440 doi:10.1002/spp2.1295 brachiopods East Antarctica Cambrian Series 2 Biostratigraphy Palaeobiogeography cladistics 3 GORGES AREA ROSS OROGEN ACROTRETOID BRACHIOPODS ORDINAL CLASSIFICATION LINGULATE BRACHIOPODS SHUIJINGTUO FORMATION DELAMERIAN OROGENY SOUTH-AUSTRALIA SHELLY FOSSILS AMADEUS BASIN Paleontology 期刊论文 2020 ftchinacscnigpas https://doi.org/10.1002/spp2.1295 2020-05-01T00:05:02Z Brachiopods from Cambrian Series 2, Stage 4 carbonate strata of the Byrd Group in the Central Transantarctic Mountains, East Antarctica, are described for the first time. These include six Ungulate, one paterinate and one rhynchonelliform taxon, including the new 'Ungulate brachiopod Pliatrmus wildi gen. et sp. nov. The biostratigraphy correlates closely to the brachiopods recently reported from the Xinji Formation (Shuiyu section) in North China, as well as brachiopods recovered from the Dailyatia odyssei Zone across the Arrowie Basin of South Australia. These findings also support the previously identified close palaeobiogeography of these regions. The first unambiguous example of the acrotretid brachiopod Eohadrotreta zhenbaensis Li & Holmer outside South China is also identified in the context of its ontogenetic stages. Well-preserved specimens of the acrotheloid Schizopholis yorkensis (Holmer & Ushatinskaya) facilitate a new reconstruction of its musculature and visceral region. These data are synthesized into a new cladistic analysis that resolves Acrotheloidea as a well-supported monophyletic Glade and supports previous hypotheses of a morphocline in acrotheloid evolution. Report Antarc* Antarctica East Antarctica Nanjing Institute of Geology and Palaeontology: NIGPAS OpenIR (Chinese Academy of Sciences) Byrd East Antarctica Transantarctic Mountains Papers in Palaeontology 6 3 349 383 |
institution |
Open Polar |
collection |
Nanjing Institute of Geology and Palaeontology: NIGPAS OpenIR (Chinese Academy of Sciences) |
op_collection_id |
ftchinacscnigpas |
language |
English |
topic |
brachiopods East Antarctica Cambrian Series 2 Biostratigraphy Palaeobiogeography cladistics 3 GORGES AREA ROSS OROGEN ACROTRETOID BRACHIOPODS ORDINAL CLASSIFICATION LINGULATE BRACHIOPODS SHUIJINGTUO FORMATION DELAMERIAN OROGENY SOUTH-AUSTRALIA SHELLY FOSSILS AMADEUS BASIN Paleontology |
spellingShingle |
brachiopods East Antarctica Cambrian Series 2 Biostratigraphy Palaeobiogeography cladistics 3 GORGES AREA ROSS OROGEN ACROTRETOID BRACHIOPODS ORDINAL CLASSIFICATION LINGULATE BRACHIOPODS SHUIJINGTUO FORMATION DELAMERIAN OROGENY SOUTH-AUSTRALIA SHELLY FOSSILS AMADEUS BASIN Paleontology Claybourn, Thomas M. Skovsted, Christian B. Holmer, Lars E. Pan, Bing (潘兵) Myrow, Paul M. Topper, Timothy P. Brock, Glenn A. BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS |
topic_facet |
brachiopods East Antarctica Cambrian Series 2 Biostratigraphy Palaeobiogeography cladistics 3 GORGES AREA ROSS OROGEN ACROTRETOID BRACHIOPODS ORDINAL CLASSIFICATION LINGULATE BRACHIOPODS SHUIJINGTUO FORMATION DELAMERIAN OROGENY SOUTH-AUSTRALIA SHELLY FOSSILS AMADEUS BASIN Paleontology |
description |
Brachiopods from Cambrian Series 2, Stage 4 carbonate strata of the Byrd Group in the Central Transantarctic Mountains, East Antarctica, are described for the first time. These include six Ungulate, one paterinate and one rhynchonelliform taxon, including the new 'Ungulate brachiopod Pliatrmus wildi gen. et sp. nov. The biostratigraphy correlates closely to the brachiopods recently reported from the Xinji Formation (Shuiyu section) in North China, as well as brachiopods recovered from the Dailyatia odyssei Zone across the Arrowie Basin of South Australia. These findings also support the previously identified close palaeobiogeography of these regions. The first unambiguous example of the acrotretid brachiopod Eohadrotreta zhenbaensis Li & Holmer outside South China is also identified in the context of its ontogenetic stages. Well-preserved specimens of the acrotheloid Schizopholis yorkensis (Holmer & Ushatinskaya) facilitate a new reconstruction of its musculature and visceral region. These data are synthesized into a new cladistic analysis that resolves Acrotheloidea as a well-supported monophyletic Glade and supports previous hypotheses of a morphocline in acrotheloid evolution. |
format |
Report |
author |
Claybourn, Thomas M. Skovsted, Christian B. Holmer, Lars E. Pan, Bing (潘兵) Myrow, Paul M. Topper, Timothy P. Brock, Glenn A. |
author_facet |
Claybourn, Thomas M. Skovsted, Christian B. Holmer, Lars E. Pan, Bing (潘兵) Myrow, Paul M. Topper, Timothy P. Brock, Glenn A. |
author_sort |
Claybourn, Thomas M. |
title |
BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS |
title_short |
BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS |
title_full |
BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS |
title_fullStr |
BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS |
title_full_unstemmed |
BRACHIOPODS FROM THE BYRD GROUP (CAMBRIAN SERIES 2, STAGE 4) CENTRAL TRANSANTARCTIC MOUNTAINS, EAST ANTARCTICA: BIOSTRATIGRAPHY, PHYLOGENY AND SYSTEMATICS |
title_sort |
brachiopods from the byrd group (cambrian series 2, stage 4) central transantarctic mountains, east antarctica: biostratigraphy, phylogeny and systematics |
publisher |
WILEY |
publishDate |
2020 |
url |
http://ir.nigpas.ac.cn/handle/332004/31439 http://ir.nigpas.ac.cn/handle/332004/31440 https://doi.org/10.1002/spp2.1295 |
geographic |
Byrd East Antarctica Transantarctic Mountains |
geographic_facet |
Byrd East Antarctica Transantarctic Mountains |
genre |
Antarc* Antarctica East Antarctica |
genre_facet |
Antarc* Antarctica East Antarctica |
op_relation |
PAPERS IN PALAEONTOLOGY http://ir.nigpas.ac.cn/handle/332004/31439 http://ir.nigpas.ac.cn/handle/332004/31440 doi:10.1002/spp2.1295 |
op_doi |
https://doi.org/10.1002/spp2.1295 |
container_title |
Papers in Palaeontology |
container_volume |
6 |
container_issue |
3 |
container_start_page |
349 |
op_container_end_page |
383 |
_version_ |
1766251377561960448 |