Compsaraia

Life-forms

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Superclassis/Classis: Actinopterygii
Classis/Subclassis: Actinopteri
Subclassis/Infraclassis: Neopterygii
Infraclassis: Teleostei
Megacohors: Osteoglossocephalai
Supercohors: Clupeocephala
Cohors: Otomorpha
Subcohors: Ostariophysi
Sectio: Otophysa
Ordo: Gymnotiformes

Familia: Apteronotidae
Genus: Compsaraia
Species: C. compsa – C. samueli
Name

Compsaraia Albert, 2001
References

Albert, J.S.; Crampton, W.G.R. 2009: A new species of electric knifefish, genus Compsaraia (Gymnotiformes: Apteronotidae) from the Amazon River, with extreme sexual dimorphism in snout and jaw length. Systematics and Biodiversity, 7(1): 81–92. DOI: 10.1017/S1477200008002934 Reference page.

Compsaraia is a genus of ghost knifefishes found in tropical South America. There are currently three described species in this genus. They are found deep in large rivers in the Amazon and Orinoco basins, and have small eyes and little pigment (appearing whitish in colour).[1]
Species

There are three species:[1][2]

Compsaraia compsa (Mago-Leccia, 1994)
Compsaraia iara Bernt & Albert, 2017
Compsaraia samueli Albert & Crampton, 2009

References

Bernt, M.J.; and J.S. Albert (2017). A New Species of Deep-Channel Electric Knifefish Compsaraia (Apteronotidae, Gymnotiformes) from the Amazon River. Copeia. 105(2); 211-219. doi:10.1643/CI-16-529
Froese, Rainer and Pauly, Daniel, eds. (2017). Species of Compsaraia in FishBase. June 2017 version.