Rhamdia

Rhamdia
Rhamdia quelen
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Heptapteridae
Genus: Rhamdia
Bleeker, 1858
Type species
Pimelodus sebae
G. Cuvier, 1829
Synonyms

Pteronotus Swainson, 1839
Pimelenotus Gill, 1858
Caecorhamdia Norman, 1926

Rhamdia is a genus of three-barbeled catfishes found in Mexico, and Central and South America.

Rhamdia catfishes are nocturnal, opportunistic carnivores.[1] This genus includes a number of troglobitic members, encompassing a number of taxa, including R. quelen, R. laticauda, R. reddelli, R. macuspanensis, R. laluchensis, and R. enfurnada.[1]

Species

There are currently 24 recognized species in this genus:

References

  1. 1 2 Bichuette, M.E. & Trajano, E. (2005). "A new cave species of Rhamdia (Siluriformes: Heptapteridae) from Serra do Ramalho, northeastern Brazil, with notes on ecology and behavior". Neotropical Ichthyology 3 (4): 587–595. doi:10.1590/s1679-62252005000400016.
  2. 1 2 3 Hernández C.L., Ortega-Lara A., Sánchez-Garcés G.C., Alford M.H. (2015). "Genetic and Morphometric Evidence for the Recognition of Several Recently Synonymized Species of Trans-Andean Rhamdia (Pisces: Siluriformes: Heptapteridae)". Copeia 103 (3): 563–579. doi:10.1643/ci-14-145.


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