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Heterobranchus bidorsalis GeoffroySaint-Hilaire, 1809

African catfish
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drawing shows typical species in Clariidae.


Nigeria country information

Common names: Aso, Azu isii, Fusan
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: commercial | Ref: Anonymous, 1998
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the Sokoto and Benue (Niger basin), and the Lake Chad basin, including the Ngadda system (Ref. 57129). Also reported from Ehoma Floodplain, Afikpo (Ref. 52861). Exploited commercially in Kainji Lake (Ref. 28265). Museum: MBNH 1928.7.63 R. Kiyawa near Katagum (Ref. 270).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ni.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Teugels, G.G., 2003
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Siluriformes (Catfishes) > Clariidae (Airbreathing catfishes)
Etymology: Heterobranchus: Greek, heteros = other + Greek, brangchia = gill (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; demersal.   Tropical; 22°C - 28°C (Ref. 12468); 35°N - 4°N

Distribution Countries | FAO areas | Ecosystems | Occurrences |
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