A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia

Autores
Kroh, Andreas; Mooi, Rich; del Rio, Claudia Julia; Neumann, Christian
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new species of abertellid sand dollar, Abertella miskellyi n. sp., is described from the Miocene Camarones Formation of Patagonia, southern Argentina. The new taxon corroborates the existence of the genus in South America, given that Abertella is most common in the southeastern USA and the eastern coast of Central America. It is characterized by a unique basicoronal circle, in which the interambulacral basicoronal plates are very heterogeneous in size (small in interambulacrum 5, largest in interambulacra 2 and 3). Additionally, it features disjunct oral interambulacra involving two ambulacral plates in some of the interambulacra rather than one, thus being the most disjunct of all known species of Abertella. A key to the species of the genus is provided.
Fil: Kroh, Andreas. Naturhistorisches Museum Wien; Austria
Fil: Mooi, Rich. California Academy of Sciences. Department of Invertebrate Zoology and Geology; Estados Unidos
Fil: del Rio, Claudia Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina
Fil: Neumann, Christian. Museum für Naturkunde. Leibniz Institute for Research on Evolution and Biodiversity; Alemania
Materia
CLYPEASTEROIDA
ABERTELLIDAE
SAND DOLLARS
ARGENTINA
PATAGONIA
CAMARONES FORMATION
MIOCENE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/8594
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/8594
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from PatagoniaKroh, AndreasMooi, Richdel Rio, Claudia JuliaNeumann, ChristianCLYPEASTEROIDAABERTELLIDAESAND DOLLARSARGENTINAPATAGONIACAMARONES FORMATIONMIOCENEhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A new species of abertellid sand dollar, Abertella miskellyi n. sp., is described from the Miocene Camarones Formation of Patagonia, southern Argentina. The new taxon corroborates the existence of the genus in South America, given that Abertella is most common in the southeastern USA and the eastern coast of Central America. It is characterized by a unique basicoronal circle, in which the interambulacral basicoronal plates are very heterogeneous in size (small in interambulacrum 5, largest in interambulacra 2 and 3). Additionally, it features disjunct oral interambulacra involving two ambulacral plates in some of the interambulacra rather than one, thus being the most disjunct of all known species of Abertella. A key to the species of the genus is provided.Fil: Kroh, Andreas. Naturhistorisches Museum Wien; AustriaFil: Mooi, Rich. California Academy of Sciences. Department of Invertebrate Zoology and Geology; Estados UnidosFil: del Rio, Claudia Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; ArgentinaFil: Neumann, Christian. Museum für Naturkunde. Leibniz Institute for Research on Evolution and Biodiversity; AlemaniaMagnolia Press2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8594Kroh, Andreas; Mooi, Rich; del Rio, Claudia Julia; Neumann, Christian; A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia; Magnolia Press; Zootaxa; 3608; 5; 1-2013; 369-3781175-5326enginfo:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Zootaxa/article/view/198info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.3608.5.5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:52:10Zoai:ri.conicet.gov.ar:11336/8594instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:52:10.491CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
title A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
spellingShingle A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
Kroh, Andreas
CLYPEASTEROIDA
ABERTELLIDAE
SAND DOLLARS
ARGENTINA
PATAGONIA
CAMARONES FORMATION
MIOCENE
title_short A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
title_full A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
title_fullStr A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
title_full_unstemmed A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
title_sort A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia
dc.creator.none.fl_str_mv Kroh, Andreas
Mooi, Rich
del Rio, Claudia Julia
Neumann, Christian
author Kroh, Andreas
author_facet Kroh, Andreas
Mooi, Rich
del Rio, Claudia Julia
Neumann, Christian
author_role author
author2 Mooi, Rich
del Rio, Claudia Julia
Neumann, Christian
author2_role author
author
author
dc.subject.none.fl_str_mv CLYPEASTEROIDA
ABERTELLIDAE
SAND DOLLARS
ARGENTINA
PATAGONIA
CAMARONES FORMATION
MIOCENE
topic CLYPEASTEROIDA
ABERTELLIDAE
SAND DOLLARS
ARGENTINA
PATAGONIA
CAMARONES FORMATION
MIOCENE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A new species of abertellid sand dollar, Abertella miskellyi n. sp., is described from the Miocene Camarones Formation of Patagonia, southern Argentina. The new taxon corroborates the existence of the genus in South America, given that Abertella is most common in the southeastern USA and the eastern coast of Central America. It is characterized by a unique basicoronal circle, in which the interambulacral basicoronal plates are very heterogeneous in size (small in interambulacrum 5, largest in interambulacra 2 and 3). Additionally, it features disjunct oral interambulacra involving two ambulacral plates in some of the interambulacra rather than one, thus being the most disjunct of all known species of Abertella. A key to the species of the genus is provided.
Fil: Kroh, Andreas. Naturhistorisches Museum Wien; Austria
Fil: Mooi, Rich. California Academy of Sciences. Department of Invertebrate Zoology and Geology; Estados Unidos
Fil: del Rio, Claudia Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina
Fil: Neumann, Christian. Museum für Naturkunde. Leibniz Institute for Research on Evolution and Biodiversity; Alemania
description A new species of abertellid sand dollar, Abertella miskellyi n. sp., is described from the Miocene Camarones Formation of Patagonia, southern Argentina. The new taxon corroborates the existence of the genus in South America, given that Abertella is most common in the southeastern USA and the eastern coast of Central America. It is characterized by a unique basicoronal circle, in which the interambulacral basicoronal plates are very heterogeneous in size (small in interambulacrum 5, largest in interambulacra 2 and 3). Additionally, it features disjunct oral interambulacra involving two ambulacral plates in some of the interambulacra rather than one, thus being the most disjunct of all known species of Abertella. A key to the species of the genus is provided.
publishDate 2013
dc.date.none.fl_str_mv 2013-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/8594
Kroh, Andreas; Mooi, Rich; del Rio, Claudia Julia; Neumann, Christian; A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia; Magnolia Press; Zootaxa; 3608; 5; 1-2013; 369-378
1175-5326
url http://hdl.handle.net/11336/8594
identifier_str_mv Kroh, Andreas; Mooi, Rich; del Rio, Claudia Julia; Neumann, Christian; A new late Cenozoic species of Abertella (Echinoidea: Clypeasteroida) from Patagonia; Magnolia Press; Zootaxa; 3608; 5; 1-2013; 369-378
1175-5326
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Zootaxa/article/view/198
info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.3608.5.5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Magnolia Press
publisher.none.fl_str_mv Magnolia Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083049323757568
score 13.22299

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