A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus

Detalhes bibliográficos
Autor(a) principal: Zago, Aline C. [UNESP]
Data de Publicação: 2017
Outros Autores: Yamada, Fábio H. [UNESP], Franceschini, Lidiane [UNESP], Bongiovani, Marcela F. [UNESP], Yamada, Priscilla O. F. [UNESP], da Silva, Reinaldo J. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/0001-3765201720160628
http://hdl.handle.net/11449/169814
Resumo: The present study describes Tereancistrum flabellum n. sp. (Dactylogyridae, Ancyrocephalinae) from the gills of the anostomid fishes Leporinus friderici, Leporinus amblyrhynchus and Leporinus elongatus from two freshwater ecosystems in the south east of Brazil. This new species is mainly characterized by the morphology of the copulatory complex (such as the MCO base formed by two fan-shaped structures, and accessory piece flattened, curved, rigid and channeled), a dorsal anchor with a well-developed superficial and inconspicuous deep root, and the shape of the accessory anchor sclerite with small spathulate termination. Tereancistrum flabellum n. sp. is the first record of a dactylogyrid from L. amblyrhynchus. The description of Tereancistrum parvus is also emended to correct and complement previous descriptions and the species is reported for the first time in Schizodon nasutus.
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spelling A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvusAncyrocephalinaeAnostomid fishGill ectoparasitesMonogeneansNeotropical regionThe present study describes Tereancistrum flabellum n. sp. (Dactylogyridae, Ancyrocephalinae) from the gills of the anostomid fishes Leporinus friderici, Leporinus amblyrhynchus and Leporinus elongatus from two freshwater ecosystems in the south east of Brazil. This new species is mainly characterized by the morphology of the copulatory complex (such as the MCO base formed by two fan-shaped structures, and accessory piece flattened, curved, rigid and channeled), a dorsal anchor with a well-developed superficial and inconspicuous deep root, and the shape of the accessory anchor sclerite with small spathulate termination. Tereancistrum flabellum n. sp. is the first record of a dactylogyrid from L. amblyrhynchus. The description of Tereancistrum parvus is also emended to correct and complement previous descriptions and the species is reported for the first time in Schizodon nasutus.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista/Unesp Instituto de Biociências, Câmpus de Botucatu, Rua Professor Doutor Antônio Celso Wagner Zanin, 250Universidade Estadual Paulista/Unesp Instituto de Biociências, Câmpus de Botucatu, Rua Professor Doutor Antônio Celso Wagner Zanin, 250FAPESP: 2011/22603-3FAPESP: 2011/23588-8FAPESP: 2013/19776-9FAPESP: 2014/14298-4FAPESP: 2015/11542-4FAPESP: 2016/50377-1CNPq: 307808/2014-9CNPq: 440496/2015-2Universidade Estadual Paulista (Unesp)Zago, Aline C. [UNESP]Yamada, Fábio H. [UNESP]Franceschini, Lidiane [UNESP]Bongiovani, Marcela F. [UNESP]Yamada, Priscilla O. F. [UNESP]da Silva, Reinaldo J. [UNESP]2018-12-11T16:47:43Z2018-12-11T16:47:43Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1121-1131application/pdfhttp://dx.doi.org/10.1590/0001-3765201720160628Anais da Academia Brasileira de Ciencias, v. 89, n. 2, p. 1121-1131, 2017.1678-26900001-3765http://hdl.handle.net/11449/16981410.1590/0001-3765201720160628S0001-376520170003011212-s2.0-85020313525S0001-37652017000301121.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnais da Academia Brasileira de Ciencias0,4180,418info:eu-repo/semantics/openAccess2023-12-21T06:19:37Zoai:repositorio.unesp.br:11449/169814Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:53:13.838252Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
title A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
spellingShingle A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
Zago, Aline C. [UNESP]
Ancyrocephalinae
Anostomid fish
Gill ectoparasites
Monogeneans
Neotropical region
title_short A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
title_full A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
title_fullStr A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
title_full_unstemmed A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
title_sort A new species of Tereancistrum (Monogenea, Dactylogyridae) from the gills of three Leporinus species (Characiformes, Anostomidae) and a revised description of Tereancistrum parvus
author Zago, Aline C. [UNESP]
author_facet Zago, Aline C. [UNESP]
Yamada, Fábio H. [UNESP]
Franceschini, Lidiane [UNESP]
Bongiovani, Marcela F. [UNESP]
Yamada, Priscilla O. F. [UNESP]
da Silva, Reinaldo J. [UNESP]
author_role author
author2 Yamada, Fábio H. [UNESP]
Franceschini, Lidiane [UNESP]
Bongiovani, Marcela F. [UNESP]
Yamada, Priscilla O. F. [UNESP]
da Silva, Reinaldo J. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Zago, Aline C. [UNESP]
Yamada, Fábio H. [UNESP]
Franceschini, Lidiane [UNESP]
Bongiovani, Marcela F. [UNESP]
Yamada, Priscilla O. F. [UNESP]
da Silva, Reinaldo J. [UNESP]
dc.subject.por.fl_str_mv Ancyrocephalinae
Anostomid fish
Gill ectoparasites
Monogeneans
Neotropical region
topic Ancyrocephalinae
Anostomid fish
Gill ectoparasites
Monogeneans
Neotropical region
description The present study describes Tereancistrum flabellum n. sp. (Dactylogyridae, Ancyrocephalinae) from the gills of the anostomid fishes Leporinus friderici, Leporinus amblyrhynchus and Leporinus elongatus from two freshwater ecosystems in the south east of Brazil. This new species is mainly characterized by the morphology of the copulatory complex (such as the MCO base formed by two fan-shaped structures, and accessory piece flattened, curved, rigid and channeled), a dorsal anchor with a well-developed superficial and inconspicuous deep root, and the shape of the accessory anchor sclerite with small spathulate termination. Tereancistrum flabellum n. sp. is the first record of a dactylogyrid from L. amblyrhynchus. The description of Tereancistrum parvus is also emended to correct and complement previous descriptions and the species is reported for the first time in Schizodon nasutus.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
2018-12-11T16:47:43Z
2018-12-11T16:47:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/0001-3765201720160628
Anais da Academia Brasileira de Ciencias, v. 89, n. 2, p. 1121-1131, 2017.
1678-2690
0001-3765
http://hdl.handle.net/11449/169814
10.1590/0001-3765201720160628
S0001-37652017000301121
2-s2.0-85020313525
S0001-37652017000301121.pdf
url http://dx.doi.org/10.1590/0001-3765201720160628
http://hdl.handle.net/11449/169814
identifier_str_mv Anais da Academia Brasileira de Ciencias, v. 89, n. 2, p. 1121-1131, 2017.
1678-2690
0001-3765
10.1590/0001-3765201720160628
S0001-37652017000301121
2-s2.0-85020313525
S0001-37652017000301121.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Anais da Academia Brasileira de Ciencias
0,418
0,418
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1121-1131
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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