A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina

The first South American species of Ophiocrossota CLARK, 1928, O. kollembergorum n. sp., is described, extending the known geographical range of the genus to Argentina. The new species is characterized by its large radial shields, proximally in contact within, but separated distally by the triangula...

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Detalles Bibliográficos
Autores principales: Caviglia, S.E., Martínez, S., Del Río, C.J.
Formato: JOUR
Materias:
Argentina
Chenque formation
Miocene
Ophiocrossota kollembergorum
Ophiuroidea
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00777749_v245_n2_p147_Caviglia
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00777749_v245_n2_p147_Caviglia
record_format dspace
spelling todo:paper_00777749_v245_n2_p147_Caviglia2023-10-03T14:54:14Z A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina Caviglia, S.E. Martínez, S. Del Río, C.J. Argentina Chenque formation Miocene Ophiocrossota kollembergorum Ophiuroidea Ophiuroidea The first South American species of Ophiocrossota CLARK, 1928, O. kollembergorum n. sp., is described, extending the known geographical range of the genus to Argentina. The new species is characterized by its large radial shields, proximally in contact within, but separated distally by the triangular plates, and by its large and elongate oral shields, that cover most of the interradial area. © 2007 E Sohwelzerbart'sche Verlagsbuchhandlung,. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00777749_v245_n2_p147_Caviglia
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Argentina
Chenque formation
Miocene
Ophiocrossota kollembergorum
Ophiuroidea
Ophiuroidea
spellingShingle Argentina
Chenque formation
Miocene
Ophiocrossota kollembergorum
Ophiuroidea
Ophiuroidea
Caviglia, S.E.
Martínez, S.
Del Río, C.J.
A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina
topic_facet Argentina
Chenque formation
Miocene
Ophiocrossota kollembergorum
Ophiuroidea
Ophiuroidea
description The first South American species of Ophiocrossota CLARK, 1928, O. kollembergorum n. sp., is described, extending the known geographical range of the genus to Argentina. The new species is characterized by its large radial shields, proximally in contact within, but separated distally by the triangular plates, and by its large and elongate oral shields, that cover most of the interradial area. © 2007 E Sohwelzerbart'sche Verlagsbuchhandlung,.
format JOUR
author Caviglia, S.E.
Martínez, S.
Del Río, C.J.
author_facet Caviglia, S.E.
Martínez, S.
Del Río, C.J.
author_sort Caviglia, S.E.
title A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina
title_short A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina
title_full A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina
title_fullStr A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina
title_full_unstemmed A new early miocene species of Ophiocrossota (ophiuroidea) from Southern Patagonia, Argentina
title_sort new early miocene species of ophiocrossota (ophiuroidea) from southern patagonia, argentina
url http://hdl.handle.net/20.500.12110/paper_00777749_v245_n2_p147_Caviglia
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