Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus

Corgosinho, Paulo Henrique Costa; Martinez Arbizu, Pedro

Artigo

Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus

Members of the copepod genus Remaneicaris JAKOBI 1972 are reported for the first time from the state of Minas Gerais, southeastern Brazil. Two new species were discovered in interstitial near-shore waters of the small river Ribeirão do Ouro (tributary of the Paraopeba River of the São Francisco hydr...

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Autor principal:	Corgosinho, Paulo Henrique Costa
Outros Autores:	Martinez Arbizu, Pedro
Grau:	Artigo
Idioma:	English
Publicado em:	Senckenbergiana Biologica 2020
Assuntos:	Crustacean Interstitial Environment New Species Phylogenetics Brasil Minas Gerais Ribeirao Do Ouro River South America Copepoda
Acesso em linha:	https://repositorio.inpa.gov.br/handle/1/18796

id	oai:repositorio:1-18796
recordtype	dspace
spelling	oai:repositorio:1-18796 Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus Corgosinho, Paulo Henrique Costa Martinez Arbizu, Pedro Crustacean Interstitial Environment New Species Phylogenetics Brasil Minas Gerais Ribeirao Do Ouro River South America Copepoda Members of the copepod genus Remaneicaris JAKOBI 1972 are reported for the first time from the state of Minas Gerais, southeastern Brazil. Two new species were discovered in interstitial near-shore waters of the small river Ribeirão do Ouro (tributary of the Paraopeba River of the São Francisco hydrographic basin). Remaneicaris analuizae n. sp. and R. enniceae n. sp. are described in detail, and their phylogenetic relationships within the genus are discussed; holo-types ♂ ♂ in coll. INPA, Petrópolis (Manaus, Brazil). The species differ from each other by the shape of endopod of leg 2, shape of leg 3 exopod, armature of leg 5, ornamentation of the telson, and by the number of integumental windows and sensilla. The monophyletic status of the genus is discussed and an updated list of species provided. The geographical occurrence of the genus in South America is briefly reviewed. 2020-06-15T22:03:05Z 2020-06-15T22:03:05Z 2005 Artigo https://repositorio.inpa.gov.br/handle/1/18796 en Volume 85, Número 2, Pags. 147-162 Restrito Senckenbergiana Biologica
institution	Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection	INPA-RI
language	English
topic	Crustacean Interstitial Environment New Species Phylogenetics Brasil Minas Gerais Ribeirao Do Ouro River South America Copepoda
spellingShingle	Crustacean Interstitial Environment New Species Phylogenetics Brasil Minas Gerais Ribeirao Do Ouro River South America Copepoda Corgosinho, Paulo Henrique Costa Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus
topic_facet	Crustacean Interstitial Environment New Species Phylogenetics Brasil Minas Gerais Ribeirao Do Ouro River South America Copepoda
description	Members of the copepod genus Remaneicaris JAKOBI 1972 are reported for the first time from the state of Minas Gerais, southeastern Brazil. Two new species were discovered in interstitial near-shore waters of the small river Ribeirão do Ouro (tributary of the Paraopeba River of the São Francisco hydrographic basin). Remaneicaris analuizae n. sp. and R. enniceae n. sp. are described in detail, and their phylogenetic relationships within the genus are discussed; holo-types ♂ ♂ in coll. INPA, Petrópolis (Manaus, Brazil). The species differ from each other by the shape of endopod of leg 2, shape of leg 3 exopod, armature of leg 5, ornamentation of the telson, and by the number of integumental windows and sensilla. The monophyletic status of the genus is discussed and an updated list of species provided. The geographical occurrence of the genus in South America is briefly reviewed.
format	Artigo
author	Corgosinho, Paulo Henrique Costa
author2	Martinez Arbizu, Pedro
author2Str	Martinez Arbizu, Pedro
title	Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus
title_short	Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus
title_full	Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus
title_fullStr	Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus
title_full_unstemmed	Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus
title_sort	two new interstitial species of remaneicaris jakobi 1972 from the ribeirão do ouro river, minas gerais, brazil, with a redefinition of the genus
publisher	Senckenbergiana Biologica
publishDate	2020
url	https://repositorio.inpa.gov.br/handle/1/18796
_version_	1787142972124430336
score	11.755432

Two new interstitial species of Remaneicaris JAKOBI 1972 from the Ribeirão do Ouro River, Minas Gerais, Brazil, with a redefinition of the genus

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