Plectrochilus is a genus of pencil catfishes native to South America.

Plectrochilus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Trichomycteridae
Subfamily: Vandelliinae
Genus: Plectrochilus
Miranda-Ribeiro, 1917
Type species
Plectrochilus machadoi
Miranda Ribeiro, 1917

Species

edit

There are currently three recognized species in this genus:[1]

P. diabolicus and P. machadoi are found in the Amazon River basin in Brazil and Peru, while P. wieneri is found in the Napo River basin of Ecuador.[2]

P. diabolicus grows to 4.8 centimetres (1.9 in) SL.[3] P. machadoi grows to 9.3 cm (3.7 in).[4]

Specimens of P. machadoi have been found partially buried in the belly of a specimen of Pseudoplatystoma where it apparently had burrowed through the body wall.[4]

References

edit
  1. ^ Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Plectrochilus". FishBase. February 2012 version.
  2. ^ Ferraris, Carl J. Jr. (2007). "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types" (PDF). Zootaxa. 1418: 1–628. doi:10.11646/zootaxa.1418.1.1.
  3. ^ Froese, Rainer; Pauly, Daniel (eds.). "Plectrochilus diabolicus". FishBase. July 2007 version.
  4. ^ a b Froese, Rainer; Pauly, Daniel (eds.). "Plectrochilus machadoi". FishBase. July 2007 version.