Pseudotothyris obtusa

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Pseudotothyris obtusa is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armoured catfishes, and the subfamily Hypoptopomatinae, the cascudinhos. This catfish is endemic to Brazil. Taxonomy Pseudotothyris obtusa was first formally described as Otocinclus obtusus in 1911 by the Brazilian ichthyologist and herpetologist Alípio de Miranda-Ribeiro in 1911 with its type locality given as Fonte Grande, a seedling nursery in Pedrinhas on Ilha Comprida in the Brazilian state of São Paulo.

Pseudotothyris obtusa es una especie de peces de la familia Loricariidae en el orden de los Siluriformes. Morfología • Los machos pueden llegar alcanzar los 4 cm de longitud total. ​​ Hábitat Es un pez de agua dulce y de clima tropical.