Author:
A. PABLO LEHMANN,REIS ROBERTO E.
Abstract
A new species of the hypoptopomatine loricariid Parotocinclus is described based on material from three rivers belongingto the upper and middle Rio São Francico basin, the Rio das Velhas and Rio Jequitaí on the right margin and the RioParacatu on the left margin. The new species is readily distinguished from all congeners by having the abdomencompletely devoid of dermal plates between the pectoral girdle and the anus, by differences in rostral and postrostral plates, and by having the pectoral girdle covered by skin medially and exposed and supporting odontodes only laterally.
Subject
Animal Science and Zoology,Ecology, Evolution, Behavior and Systematics
Cited by
12 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. A New Species of Armored Catfish (Loricariidae: Hypoptopomatinae) Syntopic and Superficially Similar to Parotocinclus collinsae, from the Potaro River Basin, Guyana;Ichthyology & Herpetology;2022-02-09
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