Título:	The rediscovery of Pimelodella longipinnis (Borodin, 1927), an enigmatic Atlantic Rainforest catfish species from Southeastern Brazil (Siluriformes: Heptapteridae)
Autor(es):	Slobodian, Veronica Abreu-Santos, Bruno Pastana, Murilo Nogueira de Lima
E-mail do autor:	mailto:vslobodian@unb.br mailto:giga.abreu@gmail.com mailto:PastanaM@si.edu
ORCID:	http://orcid.org/0000-0002-4754-5871 http://orcid.org/0000-0002-9762-1369 http://orcid.org/0000-0003-3906-0863
Assunto:	Mata Atlântica Peixe - populações Ictiofauna
Data de publicação:	24-Ago-2021
Editora:	Museu de Zoologia da Universidade de São Paulo
Referência:	SLOBODINA, Veronica; ABREU-SANTOS, Bruno; PASTANA, Murilo Nogueira de Lima. The rediscovery of Pimelodella longipinnis (Borodin, 1927), an enigmatic Atlantic Rainforest catfish species from Southeastern Brazil (Siluriformes: Heptapteridae). Papéis Avulsos de Zoologia, São Paulo, v. 61, e20216173. DOI 10.11606/1807-0205/2021.61.73. Disponível em: https://www.revistas.usp.br/paz/article/view/186059. Acesso em: 26 abr. 2022.
Abstract:	This article is a redescription of Pimelodella longipinnis, an enigmatic catfish previously known only from its holotype and with uncertain type locality. The species is redescribed based on recently collected materials from streams of the Mata Atlântica bioregion, in Santos municipality, São Paulo State, Brazil. Pimelodella longipinnis is assigned to a putatively monophyletic group, the Pimelodella leptosoma-group, diagnosed by the presence of a supraoccipital process not reaching the anterior nuchal plate, with a gap of ca. 20-25% of the supraoccipital process total length, and whose tip notably surpasses the midpoint of the complex vertebra in dorsal view. We also present a list of fish species described from a shipping sent to the American Museum of Natural History from the former Museu Paulista (now Museu de Zoologia da Universidade de São Paulo), of which P. longipinnis was part.
Licença:	Papéis Avulsos de Zoologia - All content of the journal, except where identified, is licensed under a Creative Commons attribution-type CC-BY. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. FONTE: https://www.revistas.usp.br/paz/about. Acesso em: 26 abr. 2022.
DOI:	https://doi.org/10.11606/1807-0205/2021.61.73
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