Trabalho Apresentado em Evento

A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru

A new species which is proposed for inclusion in the monotypic genus Prionodiaptomus Light, 1939, from the Manu River, Peru, is described and illustrated in detail. The new species, Prionodiaptomus incarum, is defined by the structure of left leg 5 of the male, mainly in the pear-shaped basipodite w...

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Autor principal: Cicchino, Graciela
Outros Autores: Santos-Silva, Edinaldo Nelson, Roa, Evelyn Zoppi de
Grau: Trabalho Apresentado em Evento
Idioma: English
Publicado em: Zoological Studies 2020
Assuntos:
Channa Melasoma
Copepoda
Diaptomidae
Pyrus Communis
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/19984
id oai:repositorio:1-19984
recordtype dspace
spelling oai:repositorio:1-19984 A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru Cicchino, Graciela Santos-Silva, Edinaldo Nelson Roa, Evelyn Zoppi de Channa Melasoma Copepoda Diaptomidae Pyrus Communis A new species which is proposed for inclusion in the monotypic genus Prionodiaptomus Light, 1939, from the Manu River, Peru, is described and illustrated in detail. The new species, Prionodiaptomus incarum, is defined by the structure of left leg 5 of the male, mainly in the pear-shaped basipodite with a prominent projection of the posterior inner corner and the 2nd exopod segment with a distal process, which is rounded but not digitiform. The spinulose seta of other Neotropical species is represented by a subapical triangular projection with a toothed inner margin. Prionodiaptomus incarum sp. nov. shares certain characters with the type species, P. colombiensis (Thiébaud, 1912), in particular, right leg 5 of the male, which has a narrow and evenly curved claw, and a lateral spine which is denticulate and inserted in the middle of the segment. Females of both species have a narrow and elongate leg 5 and a semicircular fold on the ventroposterior region of the genital double-somite. http://www.sinica.eud.tw/zool/zoolstud/43.2/425.pdf. 2020-06-16T17:29:11Z 2020-06-16T17:29:11Z 2004 Trabalho Apresentado em Evento https://repositorio.inpa.gov.br/handle/1/19984 en Volume 43, Número 2, Pags. 425-434 Restrito Zoological Studies
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language English
topic Channa Melasoma
Copepoda
Diaptomidae
Pyrus Communis
spellingShingle Channa Melasoma
Copepoda
Diaptomidae
Pyrus Communis
Cicchino, Graciela
A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru
topic_facet Channa Melasoma
Copepoda
Diaptomidae
Pyrus Communis
description A new species which is proposed for inclusion in the monotypic genus Prionodiaptomus Light, 1939, from the Manu River, Peru, is described and illustrated in detail. The new species, Prionodiaptomus incarum, is defined by the structure of left leg 5 of the male, mainly in the pear-shaped basipodite with a prominent projection of the posterior inner corner and the 2nd exopod segment with a distal process, which is rounded but not digitiform. The spinulose seta of other Neotropical species is represented by a subapical triangular projection with a toothed inner margin. Prionodiaptomus incarum sp. nov. shares certain characters with the type species, P. colombiensis (Thiébaud, 1912), in particular, right leg 5 of the male, which has a narrow and evenly curved claw, and a lateral spine which is denticulate and inserted in the middle of the segment. Females of both species have a narrow and elongate leg 5 and a semicircular fold on the ventroposterior region of the genital double-somite. http://www.sinica.eud.tw/zool/zoolstud/43.2/425.pdf.
format Trabalho Apresentado em Evento
author Cicchino, Graciela
author2 Santos-Silva, Edinaldo Nelson
Roa, Evelyn Zoppi de
author2Str Santos-Silva, Edinaldo Nelson
Roa, Evelyn Zoppi de
title A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru
title_short A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru
title_full A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru
title_fullStr A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru
title_full_unstemmed A new species of Prionodiaptomus (Copepoda: Diatomidae) from the Manu River, Peru
title_sort new species of prionodiaptomus (copepoda: diatomidae) from the manu river, peru
publisher Zoological Studies
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/19984
_version_ 1787142985544105984
score 11.755432

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