Biology:Hypopygus cryptogenes

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Short description: Species of fish

Hypopygus cryptogenes
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Gymnotiformes
Family: Hypopomidae
Genus: Hypopygus
Species:
H. cryptogenes
Binomial name
Hypopygus cryptogenes
(Triques, 1997)
Synonyms
  • Steatogenys cryptogenes (Triques, 1997)
  • Stegostenopos cryptogenes Triques, 1997

Hypopygus cryptogenes is a species of bluntnose knifefish endemic to Brazil where it is found in the Rio Negro basin. This species can reach a total length of up to 15 cm (5.9 in).[1] It is the only member of the genus Stegostenopos according to FishBase,[2] but studies have shown that it belongs in Hypopygus (making Stegostenopos a junior synonym) and this is followed by the Catalog of Fishes.[1][3][4]

References

  1. 1.0 1.1 de Santana, C.D.; W.G.R. Crampton (2011). "Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes)". Zoological Journal of the Linnean Society 163 (4): 1096–1156. doi:10.1111/j.1096-3642.2011.00736.x. 
  2. Froese, Rainer and Pauly, Daniel, eds. (2013). "Stegostenopos cryptogenes" in FishBase. April 2013 version.
  3. Ferraris Jr, C.J.; C.D. de Santana; R.P. Vari (2017). "Checklist of Gymnotiformes (Osteichthyes: Ostariophysi) and catalogue of primary types". Neotrop. Ichthyol. 15 (1). doi:10.1590/1982-0224-20160067. 
  4. Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "Species related to Hypopygus cryptogenes". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?tbl=species&genus=Hypopygus&species=cryptogenes. Retrieved 8 May 2018. 

Wikidata ☰ Q18646348 entry