Afronemacheilus abyssinicus (Boulenger, 1902)

Description


Dorsal spines (total): 0; Dorsal soft rays (total): 10 - 14; Anal spines: 0; Anal soft rays: 9 - 12; Vertebrae: 35 - 37. Diagnosis: Afronemacheilus abyssinicus is distinguished from its congener A. kaffa by having usually 8 or 9 branched dorsal-fin rays (vs. usually 7); the anterior and posterior nares closely spaced (vs. well separated); the intestine straight (vs. with a single small loop), no contact between sphenotic and epiotic (vs. usually in contact); two pairs of pharyngobranchials and usually three basibranchials (vs. three and four, respectively); the dark spots on flank small and irregular becoming larger and transversely extended on dorsum (Ref. 94278).

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Cypriniformes

Family: Nemacheilidae

Genus: Afronemacheilus

Species: Afronemacheilus abyssinicus (Boulenger, 1902)

Climate Zone


  • Tropical
  • Location


  • Africa: Lake Tana and Baro River (Ref. 31508, 58460). Specimens reported from Gojeb River, tributary of the Omo River (Ref. 31508, 58460), have been reidentified as Afronemacheilus kaffa (Ref. 94278).
  • Biology


    Found on the bottom of Lake Tana and in patches of macrophytes along the shore of the lake, and along the banks of the Blue Nile (Ref. 94278).

    Habitat


    benthopelagic