Polypterus congicus Boulenger, 1898

Description


Dorsal spines (total): 12 - 15; Anal spines: 12 - 15. Compressed body (Ref. 42908, Ref. 43035). Lower jaw prominent, longer than upper jaw (Ref. 36901). Number of dorsal finlets: 12-15 (Ref. 42908). Pectoral fin reaching dorsal fin origin (Ref. 45485). Ganoid scales (Ref. 42904, Ref. 43035): 55-59 lateral line scales, 46-52 scales around body, 11-16 predorsal scales (Ref. 2970, Ref. 36901, Ref. 42908, Ref. 44840, Ref. 45485). Dorsal side gray colored, ventral side paler, yellowish, with 6 to 9 darker transversal bars (Ref. 41580, Ref. 43035). Fins with weak blackish spots (Ref. 41580).

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Cladistii

Order: Polypteriformes

Family: Polypteridae

Genus: Polypterus

Species: Polypterus congicus Boulenger, 1898

Climate Zone


  • Tropical
  • Biology


    Facultative air-breathing (Ref. 126274); This carnivorous fish lives in streams, lakes and zones of flood (Ref. 4910, Ref. 41580). In Lake Tanganyika it is mostly found at the mouth or delta of rivers and lagoons (Ref. 36901). Not commercially important (Ref. 4967).

    Habitat


    demersal

    Conservation Status


    Least Concern

    Threat to Humans


    Harmless