Urocleidoides spp. (Monogenea: Dactylogyridae) from the gills of Parodon nasus (Characiformes: Parodontidae) from a Brazilian stream with descriptions of two new species

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Estadual Norte Parana UENP-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorNorth West Univ-
Autor(es): dc.creatorOliveira, Glaucya Silva de-
Autor(es): dc.creatorSilva, Reinaldo Jose da [UNESP]-
Autor(es): dc.creatorGoncalves Vieira, Fernando Emmanuel-
Autor(es): dc.creatorAcosta, Aline Angelina [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T21:59:04Z-
Data de disponibilização: dc.date.available2022-08-04T21:59:04Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-12-13-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.11646/zootaxa.5081.4.5-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/218739-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/218739-
Descrição: dc.descriptionUrocleidoides spp. are reported from the gills of 20 specimens of Parodon nasus (standard length 8.5-12 cm), from the Indiana stream, Tiete River, Upper Parana River basin, municipality of Botucatu, Sao Paulo State, Brazil. Urocleoidoides tenuis and two new species were found. Urocleidoides indianensis n. sp. differs from its congeners mainly by the morphology of the vaginal sclerite that is robust, sickle-shaped, and forked at the distal end; and by the bulbous-shaped accessory piece of the male copulatory complex. Urocleidoides parodoni n. sp. resembles U. tenuis by presenting male copulatory organ with approximately 7 1/2 counterclockwise rings, but differs by the morphology of the accessory piece (lobate with a small hook-like projection versus pincer-shaped), vaginal sclerite (thumb-like subterminal projection vs. presence of a distal hook), vaginal tube (conspicuously sclerotized vs. slightly sclerotized), shape of the ventral bar (bowed vs. wide V-shaped), ventral and dorsal anchors (robust base and short shaft vs. considerably less robust base and long shaft), and hooks (slender shank with a weakly sclerotized subunit at base vs. dilated shank). Sequences of the partial 28S rDNA gene of the dactylogyrids found in this study are provided. Phylogenetic analyses showed Urocledoides spp. from Parodontidae clustering together with strong support values. This study increases the number of valid Urocleidoides species to 39, and the number of species described from parodontid hosts to four.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUniv Estadual Norte Parana UENP, Campus Jacarezinho,R Padre Mello 1200, BR-86400000 Jacarezinho, PR, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista UNESP, Inst Biociencias, Setor Parasitol, Campus Botucatu,Parasitol, BR-18618689 Botucatu, SP, Brazil-
Descrição: dc.descriptionNorth West Univ, Unit Environm Sci & Management, Water Res Grp, Potchefstroom Campus, ZA-2520 Potchefstroom, South Africa-
Descrição: dc.descriptionUniv Estadual Paulista UNESP, Inst Biociencias, Setor Parasitol, Campus Botucatu,Parasitol, BR-18618689 Botucatu, SP, Brazil-
Descrição: dc.descriptionCNPq: 309125/2017-0-
Formato: dc.format535-550-
Idioma: dc.languageen-
Publicador: dc.publisherMagnolia Press-
Relação: dc.relationZootaxa-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectNeotropical region-
Palavras-chave: dc.subjectparodontid-
Palavras-chave: dc.subjecttaxonomy-
Palavras-chave: dc.subjectphylogeny-
Palavras-chave: dc.subject28S-
Título: dc.titleUrocleidoides spp. (Monogenea: Dactylogyridae) from the gills of Parodon nasus (Characiformes: Parodontidae) from a Brazilian stream with descriptions of two new species-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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