Author:
ROXO FABIO F.,MESSIAS FELIPE L.,SILVA GABRIEL S. C.
Abstract
A new species of Parotocinclus is described from the Rio Tocantins basin, Tocantins State, Brazil. The new species is distinguished from congeners by a combination of characters such as: (1) a unique pattern of body coloration with five transverse dark bars; (2) absence of an adipose fin or small platelet at typical adipose-fin region; (3) absence of conspicuous dark dots broadly distributed on the body; (4) absence of a triangular dark blotch at the anterior base of the dorsal fin; and (5) presence of a V-shaped spinelet.
Subject
Animal Science and Zoology,Ecology, Evolution, Behavior and Systematics
Cited by
5 articles.
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1. A new species of
Parotocinclus
(Loricariidae: Hypoptopomatinae) from the rio Pardo basin, Bahia State, Brazil, with comments on the sexually dimorphic traits of the nares and olfactory lamellae;Journal of Fish Biology;2022-10-19
2. Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá, Paraná, Brazil;Zootaxa;2022-04-19
3. A new genus of armored catfish (Siluriformes: Loricariidae) from the Greater Amazon, with a review of the species and description of five new species;Neotropical Ichthyology;2022
4. Parotocinclus jacksoni
, a new hypoptopomatine catfish (
Siluriformes: Loricariidae
) from the
Rio Mamanguape
basin, north‐eastern
Brazil;Journal of Fish Biology;2021-08-02
5. A new species of Parotocinclus with reduced adipose fin (Loricariidae: Hypoptopomatinae), from the rio Jacuípe basin, Bahia State, Brazil;Neotropical Ichthyology;2020