New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China

Rich foraminiferal assemblages from the Bama Platform in South China allow clarifying the systematics, composition, and biostratigraphy of the family Janischewskinidae. The family is comprised of four genera, Janischewskina, Cribrospira, Bibradya, and Parajanischewskina. The genera Rhodesinella and...

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Detalles Bibliográficos
Autores: Liu, Chao, Vachard, Daniel, Cózar Maldonado, Pedro, Coronado Vila, Ismael
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/101813
Acceso en línea:https://hdl.handle.net/20.500.14352/101813
Access Level:acceso abierto
Palabra clave:563.1“6135”(510)
Foraminifers
New species
Late Viséan
Serpukhovian
Biostratigraphy
Paleontología
2416.02 Paleontología de Los Invertebrados
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spelling New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South ChinaLiu, ChaoVachard, DanielCózar Maldonado, PedroCoronado Vila, Ismael563.1“6135”(510)ForaminifersNew speciesLate ViséanSerpukhovianBiostratigraphyPaleontología2416.02 Paleontología de Los InvertebradosRich foraminiferal assemblages from the Bama Platform in South China allow clarifying the systematics, composition, and biostratigraphy of the family Janischewskinidae. The family is comprised of four genera, Janischewskina, Cribrospira, Bibradya, and Parajanischewskina. The genera Rhodesinella and Groessensella are considered to be synonyms of Cribrospira and Bibradya, respectively, and some specimens of the genus Ugurus have been included under the genus Bibradya. Seven new species are described in this study: Cribrospira evoluta, C. paradenticulata, Bibradya primitiva, B. densicamerata, B. maxima, B. subita, and Parajanischewskina nautiliformis. The biostratigraphy of the Janischewskinidae in South China resembles that in the Russian Platform, i.e., primitive Cribrospira are first recorded from the Tulian, primitive Bibradya from the Aleksinian, evolved Cribrospira (e.g., C. panderi) and large Janischewskina species from the Mikhailovian, Parajanischewskina and Bibradya maxima from the Venevian, and some species from the base of the Serpukhovian (Tarusian), such as Janischewskina delicata, J. gibshmanae, Bibradya subita, and Parajanischewskina nautiliformis. On the other hand, Janischewskina adtarusia is only documented from the late Serpukhovian strata (Zapaltyubian).Coquina PressUniversidad Complutense de Madrid20232023-01-0120232023-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/101813reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Ingléseng41902102 Not available Not available42172120 Not available Not availableU1812402 Not available Not available41872117 Not available Not availableopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1018132026-06-02T12:44:21Z
dc.title.none.fl_str_mv New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
title New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
spellingShingle New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
Liu, Chao
563.1“6135”(510)
Foraminifers
New species
Late Viséan
Serpukhovian
Biostratigraphy
Paleontología
2416.02 Paleontología de Los Invertebrados
title_short New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
title_full New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
title_fullStr New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
title_full_unstemmed New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
title_sort New species and evolution of the foraminiferal family Janischewskinidae in the middle–upper Mississippian of South China
dc.creator.none.fl_str_mv Liu, Chao
Vachard, Daniel
Cózar Maldonado, Pedro
Coronado Vila, Ismael
author Liu, Chao
author_facet Liu, Chao
Vachard, Daniel
Cózar Maldonado, Pedro
Coronado Vila, Ismael
author_role author
author2 Vachard, Daniel
Cózar Maldonado, Pedro
Coronado Vila, Ismael
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 563.1“6135”(510)
Foraminifers
New species
Late Viséan
Serpukhovian
Biostratigraphy
Paleontología
2416.02 Paleontología de Los Invertebrados
topic 563.1“6135”(510)
Foraminifers
New species
Late Viséan
Serpukhovian
Biostratigraphy
Paleontología
2416.02 Paleontología de Los Invertebrados
description Rich foraminiferal assemblages from the Bama Platform in South China allow clarifying the systematics, composition, and biostratigraphy of the family Janischewskinidae. The family is comprised of four genera, Janischewskina, Cribrospira, Bibradya, and Parajanischewskina. The genera Rhodesinella and Groessensella are considered to be synonyms of Cribrospira and Bibradya, respectively, and some specimens of the genus Ugurus have been included under the genus Bibradya. Seven new species are described in this study: Cribrospira evoluta, C. paradenticulata, Bibradya primitiva, B. densicamerata, B. maxima, B. subita, and Parajanischewskina nautiliformis. The biostratigraphy of the Janischewskinidae in South China resembles that in the Russian Platform, i.e., primitive Cribrospira are first recorded from the Tulian, primitive Bibradya from the Aleksinian, evolved Cribrospira (e.g., C. panderi) and large Janischewskina species from the Mikhailovian, Parajanischewskina and Bibradya maxima from the Venevian, and some species from the base of the Serpukhovian (Tarusian), such as Janischewskina delicata, J. gibshmanae, Bibradya subita, and Parajanischewskina nautiliformis. On the other hand, Janischewskina adtarusia is only documented from the late Serpukhovian strata (Zapaltyubian).
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01
2023
2023-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/101813
url https://hdl.handle.net/20.500.14352/101813
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv 41902102 Not available Not available
42172120 Not available Not available
U1812402 Not available Not available
41872117 Not available Not available
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-ShareAlike 4.0 International
http://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-ShareAlike 4.0 International
http://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Coquina Press
publisher.none.fl_str_mv Coquina Press
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869425651021250560
score 15,300724

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