Guyanancistrus Teretirostris (Guyanancistrus teretirostris), first described by Muller, Mol & Covain, 2018 is a small fish in the family Loricariidae (order Siluriformes). Adults typically reach 9.80 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. On the IUCN Red List, it is classified as Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Loricariidae kept in the hobby.
Dorsal spines (total): 2; Dorsal soft rays (total): 7; Anal soft rays: 6. : elongated.
Behavioural data for Guyanancistrus Teretirostris is currently being reviewed.
Freshwater; demersal; pH range: 7.0 - 7.5. Tropical; 23°C - 23°C South America: upper Parú de Oeste River in Brazil.
The following diseases are known to affect Guyanancistrus Teretirostris.
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