A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus

Detalhes bibliográficos
Autor(a) principal: Calado, Gonçalo
Data de Publicação: 2002
Outros Autores: Urgorri, Victoriano
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.12/7340
Resumo: This paper presents the description of a new species of the genus Calma (Alder & Hancock, 1855). To date only one valid species, Calma glaucoides (Alder & Hancock, 1854), has been assigned to this genus, which feeds exclusively upon eggs of littoral teleost fishes. New morphological and ecological data, and review of the literature on the species attributed to this genus, lead us to conclude that there are two distinct species previously put together under the same specific name. Calma gobioophaga new species is described based upon consistent morphological differences, such as the diameter and position of the eyes, the size of the propodial tentacles, and the size of the metanefridium. Whereas Calma gobioophaga feeds on spawn of Gobius niger, Calma glaucoides feeds on eggs of Lepadogaster lepadogaster, Lepadogaster purpurea, Lepadogaster candollei, Parablennius gattorugine, and Parablennius pilicornis.
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spelling A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genusThis paper presents the description of a new species of the genus Calma (Alder & Hancock, 1855). To date only one valid species, Calma glaucoides (Alder & Hancock, 1854), has been assigned to this genus, which feeds exclusively upon eggs of littoral teleost fishes. New morphological and ecological data, and review of the literature on the species attributed to this genus, lead us to conclude that there are two distinct species previously put together under the same specific name. Calma gobioophaga new species is described based upon consistent morphological differences, such as the diameter and position of the eyes, the size of the propodial tentacles, and the size of the metanefridium. Whereas Calma gobioophaga feeds on spawn of Gobius niger, Calma glaucoides feeds on eggs of Lepadogaster lepadogaster, Lepadogaster purpurea, Lepadogaster candollei, Parablennius gattorugine, and Parablennius pilicornis.Oxford University PressRepositório do ISPACalado, GonçaloUrgorri, Victoriano2020-01-17T20:20:06Z2002-01-01T00:00:00Z2002-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.12/7340engJournal of Molluscan Studies, 68(4), 311-317 Doi: 10.1093/mollus/68.4.3110260123010.1093/mollus/68.4.311info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-05T16:43:02Zoai:repositorio.ispa.pt:10400.12/7340Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:25:09.739331Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
title A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
spellingShingle A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
Calado, Gonçalo
title_short A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
title_full A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
title_fullStr A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
title_full_unstemmed A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
title_sort A new species of Calma Alder & Hancock, 1855 (Gastropoda:Nudibranchia) with a review of the genus
author Calado, Gonçalo
author_facet Calado, Gonçalo
Urgorri, Victoriano
author_role author
author2 Urgorri, Victoriano
author2_role author
dc.contributor.none.fl_str_mv Repositório do ISPA
dc.contributor.author.fl_str_mv Calado, Gonçalo
Urgorri, Victoriano
description This paper presents the description of a new species of the genus Calma (Alder & Hancock, 1855). To date only one valid species, Calma glaucoides (Alder & Hancock, 1854), has been assigned to this genus, which feeds exclusively upon eggs of littoral teleost fishes. New morphological and ecological data, and review of the literature on the species attributed to this genus, lead us to conclude that there are two distinct species previously put together under the same specific name. Calma gobioophaga new species is described based upon consistent morphological differences, such as the diameter and position of the eyes, the size of the propodial tentacles, and the size of the metanefridium. Whereas Calma gobioophaga feeds on spawn of Gobius niger, Calma glaucoides feeds on eggs of Lepadogaster lepadogaster, Lepadogaster purpurea, Lepadogaster candollei, Parablennius gattorugine, and Parablennius pilicornis.
publishDate 2002
dc.date.none.fl_str_mv 2002-01-01T00:00:00Z
2002-01-01T00:00:00Z
2020-01-17T20:20:06Z
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.12/7340
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Molluscan Studies, 68(4), 311-317 Doi: 10.1093/mollus/68.4.311
02601230
10.1093/mollus/68.4.311
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dc.publisher.none.fl_str_mv Oxford University Press
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