Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile

Limatula chilensis sp. nov. is described on the basis of shell morphology and soft tissue anatomy. Studied individuals were obtained periodically between June 2008 and January 2009 from sublittoral soft-sediments off Punta Coloso in northern Chile at depths of 22 to 33 m. Shell morphology of the new...

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Main Authors: Campusano, Carla Adriana, Ruz, Paula Mariela, Oliva, Marcelo
Format: Article in Journal/Newspaper
Language:English
Published: 2012
Subjects:
Online Access:https://dialnet.unirioja.es/servlet/oaiart?codigo=5240585
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spelling ftdialnet:oai:dialnet.unirioja.es:ART0000859562 2023-05-15T13:40:54+02:00 Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile Campusano, Carla Adriana Ruz, Paula Mariela Oliva, Marcelo 2012 application/pdf https://dialnet.unirioja.es/servlet/oaiart?codigo=5240585 eng eng https://dialnet.unirioja.es/servlet/oaiart?codigo=5240585 (Revista) ISSN 0717-3326 LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI Revista de biología marina y oceanografía, ISSN 0717-3326, Vol. 47, Nº. 2, 2012, pags. 311-316 Sistema de Corriente de Humboldt Chile nueva especie Humboldt Current system new species text (article) 2012 ftdialnet 2019-08-29T09:30:06Z Limatula chilensis sp. nov. is described on the basis of shell morphology and soft tissue anatomy. Studied individuals were obtained periodically between June 2008 and January 2009 from sublittoral soft-sediments off Punta Coloso in northern Chile at depths of 22 to 33 m. Shell morphology of the new species differs from the 4 described species of Limatula from the Pacific coast of South America and Antarctic Peninsula (5°-65°S). Main characteristics of L. chilensis include an average height of 3.50 mm (range 2.36-4.42, SD ± 0.60, n = 34), number of radial ribs 16-21 (mode = 20, SD= 1.69, n = 8) and greater shell obliqueness. L. chilensis is the only known species of the genus found off northern Chile. Limatula chilensis sp. nov. se describe en base a la morfología de la concha y tejidos blandos. Los especímenes estudiados se obtuvieron periódicamente entre junio de 2008 y enero de 2009 desde fondos blandos someros submareales en Punta Coloso, norte de Chile, a profundidades entre 22 y 33 m. La morfología de la concha es diferente a la de las 4 especies de Limatula descritas para las costas del Pacífico de Sudamerica y Península Antártica (5º-65ºS). Las características más evidentes de L. chilensis fueron el tamaño 3,50 mm (rango 2,36-4,42, DE ± 0,60, n = 34), número de costillas radiales 16-21 (moda = 20, DE = 1,69, n = 8) y una fuerte oblicuidad de la concha. L. chilensis es la única especie conocida del género, para las costas del norte de Chile. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antártica Dialnet - Portada de revistas (Universidad de La Rioja) Antarctic Antarctic Peninsula Pacific Fuerte ENVELOPE(-54.083,-54.083,-61.200,-61.200)
institution Open Polar
collection Dialnet - Portada de revistas (Universidad de La Rioja)
op_collection_id ftdialnet
language English
topic Sistema de Corriente de Humboldt
Chile
nueva especie
Humboldt Current system
new species
spellingShingle Sistema de Corriente de Humboldt
Chile
nueva especie
Humboldt Current system
new species
Campusano, Carla Adriana
Ruz, Paula Mariela
Oliva, Marcelo
Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile
topic_facet Sistema de Corriente de Humboldt
Chile
nueva especie
Humboldt Current system
new species
description Limatula chilensis sp. nov. is described on the basis of shell morphology and soft tissue anatomy. Studied individuals were obtained periodically between June 2008 and January 2009 from sublittoral soft-sediments off Punta Coloso in northern Chile at depths of 22 to 33 m. Shell morphology of the new species differs from the 4 described species of Limatula from the Pacific coast of South America and Antarctic Peninsula (5°-65°S). Main characteristics of L. chilensis include an average height of 3.50 mm (range 2.36-4.42, SD ± 0.60, n = 34), number of radial ribs 16-21 (mode = 20, SD= 1.69, n = 8) and greater shell obliqueness. L. chilensis is the only known species of the genus found off northern Chile. Limatula chilensis sp. nov. se describe en base a la morfología de la concha y tejidos blandos. Los especímenes estudiados se obtuvieron periódicamente entre junio de 2008 y enero de 2009 desde fondos blandos someros submareales en Punta Coloso, norte de Chile, a profundidades entre 22 y 33 m. La morfología de la concha es diferente a la de las 4 especies de Limatula descritas para las costas del Pacífico de Sudamerica y Península Antártica (5º-65ºS). Las características más evidentes de L. chilensis fueron el tamaño 3,50 mm (rango 2,36-4,42, DE ± 0,60, n = 34), número de costillas radiales 16-21 (moda = 20, DE = 1,69, n = 8) y una fuerte oblicuidad de la concha. L. chilensis es la única especie conocida del género, para las costas del norte de Chile.
format Article in Journal/Newspaper
author Campusano, Carla Adriana
Ruz, Paula Mariela
Oliva, Marcelo
author_facet Campusano, Carla Adriana
Ruz, Paula Mariela
Oliva, Marcelo
author_sort Campusano, Carla Adriana
title Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile
title_short Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile
title_full Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile
title_fullStr Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile
title_full_unstemmed Limatula chilensis sp. nov. A new Limidae (Mollusca: Bivalvia) from northern Chile
title_sort limatula chilensis sp. nov. a new limidae (mollusca: bivalvia) from northern chile
publishDate 2012
url https://dialnet.unirioja.es/servlet/oaiart?codigo=5240585
long_lat ENVELOPE(-54.083,-54.083,-61.200,-61.200)
geographic Antarctic
Antarctic Peninsula
Pacific
Fuerte
geographic_facet Antarctic
Antarctic Peninsula
Pacific
Fuerte
genre Antarc*
Antarctic
Antarctic Peninsula
Antártica
genre_facet Antarc*
Antarctic
Antarctic Peninsula
Antártica
op_source Revista de biología marina y oceanografía, ISSN 0717-3326, Vol. 47, Nº. 2, 2012, pags. 311-316
op_relation https://dialnet.unirioja.es/servlet/oaiart?codigo=5240585
(Revista) ISSN 0717-3326
op_rights LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI
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