A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean
A new species of Pseudokellya, Pseudokellya franki from South Shetland Islands, is described. P. franki is characterized by its subcircular shell outline, the periostracum forming low lamellate commarginal folds, radial sculpture absent, and by the presence of a single posterior siphonal opening, a...
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ftconicet:oai:ri.conicet.gov.ar:11336/103325 2023-10-09T21:55:59+02:00 A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean Zelaya, Diego Gabriel Ituarte, Cristian Federico application/pdf http://hdl.handle.net/11336/103325 eng eng Bailey-Matthews Shell Museum info:eu-repo/semantics/altIdentifier/url/https://www.biodiversitylibrary.org/part/174699 http://hdl.handle.net/11336/103325 Zelaya, Diego Gabriel; Ituarte, Cristian Federico; A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 123; 1; 3-2009; 1-8 0028-1344 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Kellia Cyamiidae Perrierina Cyamiocardium reproduction https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet 2023-09-24T19:32:52Z A new species of Pseudokellya, Pseudokellya franki from South Shetland Islands, is described. P. franki is characterized by its subcircular shell outline, the periostracum forming low lamellate commarginal folds, radial sculpture absent, and by the presence of a single posterior siphonal opening, a fact that is in contrast with that reported for the type species of Pseudokellya, Kellia cardiformis Smith, 1885. The presence of a complete follicle surrounding each developing oocyte, persisting throughout vitellogenesis, a condition not currently known for other bivalves, is confirmed as a generic diagnostic character. The generic redefinition, based on shell morphology and anatomical features described for Pseudokellya franki, is given. Fil: Zelaya, Diego Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología Invertebrados; Argentina Fil: Ituarte, Cristian Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina Article in Journal/Newspaper South Shetland Islands Southern Ocean CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Southern Ocean South Shetland Islands Argentino Argentina Pelseneer ENVELOPE(-62.217,-62.217,-64.317,-64.317) |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
Kellia Cyamiidae Perrierina Cyamiocardium reproduction https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
Kellia Cyamiidae Perrierina Cyamiocardium reproduction https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Zelaya, Diego Gabriel Ituarte, Cristian Federico A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean |
topic_facet |
Kellia Cyamiidae Perrierina Cyamiocardium reproduction https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
A new species of Pseudokellya, Pseudokellya franki from South Shetland Islands, is described. P. franki is characterized by its subcircular shell outline, the periostracum forming low lamellate commarginal folds, radial sculpture absent, and by the presence of a single posterior siphonal opening, a fact that is in contrast with that reported for the type species of Pseudokellya, Kellia cardiformis Smith, 1885. The presence of a complete follicle surrounding each developing oocyte, persisting throughout vitellogenesis, a condition not currently known for other bivalves, is confirmed as a generic diagnostic character. The generic redefinition, based on shell morphology and anatomical features described for Pseudokellya franki, is given. Fil: Zelaya, Diego Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología Invertebrados; Argentina Fil: Ituarte, Cristian Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina |
format |
Article in Journal/Newspaper |
author |
Zelaya, Diego Gabriel Ituarte, Cristian Federico |
author_facet |
Zelaya, Diego Gabriel Ituarte, Cristian Federico |
author_sort |
Zelaya, Diego Gabriel |
title |
A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean |
title_short |
A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean |
title_full |
A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean |
title_fullStr |
A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean |
title_full_unstemmed |
A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean |
title_sort |
redefinition of pseudokellya pelseneer, 1903 (bivalvia: cyamiidae) and the description of a new species from the southern ocean |
publisher |
Bailey-Matthews Shell Museum |
url |
http://hdl.handle.net/11336/103325 |
long_lat |
ENVELOPE(-62.217,-62.217,-64.317,-64.317) |
geographic |
Southern Ocean South Shetland Islands Argentino Argentina Pelseneer |
geographic_facet |
Southern Ocean South Shetland Islands Argentino Argentina Pelseneer |
genre |
South Shetland Islands Southern Ocean |
genre_facet |
South Shetland Islands Southern Ocean |
op_relation |
info:eu-repo/semantics/altIdentifier/url/https://www.biodiversitylibrary.org/part/174699 http://hdl.handle.net/11336/103325 Zelaya, Diego Gabriel; Ituarte, Cristian Federico; A redefinition of Pseudokellya Pelseneer, 1903 (Bivalvia: Cyamiidae) and the description of a new species from the Southern Ocean; Bailey-Matthews Shell Museum; The Nautilus (Philadelphia); 123; 1; 3-2009; 1-8 0028-1344 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
_version_ |
1779320286333632512 |