SCOTCAT.COM

your internet guide to all things catfish

Cetopsorhamdia insidiosa (Steindachner, 1915)

Image contributors to this species:

Mark Henry Sabaj (2)

ScotCat Sources:

Other Sources:

Relevant Information:

There are currently nine species in this genus which are poorly known and documented. Type species is Cetopsorhamdia nasus Eigenmann & Fisher, 1916. Description: The genus Cetopsorhamdia is documented as having the frontal fontanel small and far removed from the long parietal fontanal. The first dorsal and pectoral rays are not spinous. Bottom lobe of the caudal fin is longer and the adipose fin is three times as long as high, and its base is longer than that of the anal fin. Small to midsized genus (3-12cm). Aquarium Care: The larger species are most likely predatory of smaller fish in the aquarium as per their close relatives of the Pimelodidae family but this is a mid-sized species of 7.5cm. SL.

Common Name:

None

Synonyms:

Imparfinis insidiosus

Family:

Heptapteridae

Distribution:

South America: Branco River basin, Brazil. Type locality: Rio branco bei Bem Querer und im Rio Surumú, einem Nebenflusse des Rio Miang [Brazil].

Size:

7.5cm (3ins)

Temp:

24-28°C (75-83°F)

p.H.

6.0-7.5.

Reference:

Bockmann, F.A. and G.M. Guazzelli 2003 Heptapteridae (Heptapterids). p. 406-431. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628.
Froese, R. and D. Pauly. Editors. 2018. FishBase. World Wide Web electronic publication. www.fishbase.org, ( 07/2018 ).

Family: Heptapteridae Back to Ident-A-Cat Click on Thumbnails

Cetopsorhamdia insidiosa

If you would like to contribute to the monthly factsheets with an article, information or photos, please e-mail me. You will of course be credited for your work.

If you would like to donate any denomination of monies to the site just click the above link button. All proceeds will go to running the site and hopefully to keep it going for a few years yet.