Micralestes comoensis Poll & Roman, 1967
Micralestes comoensis
photo by Mody, K.

Family:  Alestidae (African tetras)
Max. size:  6.8 cm TL (male/unsexed)
Environment:  pelagic; freshwater, potamodromous
Distribution:  Africa: Only known from Upper ComoĆ© in Burkina Faso (Ref. 272, 2880, 81279).
Diagnosis:  Anal spines: 0-0; Anal soft rays: 19-21. Diagnosis: lateral line complete or incomplete; 16-29 pored scales; 25-29 lateral line scales; 16-18 anal fin branched rays; 6/8 premaxillary teeth; 12-14 gill rakers on lower part of first branchial arch; caudal and adipose fins bright red; rayed dorsal fin carmin-red (Ref. 2880, 81279). Description: anal fin with 3 unbranched and 16-18 branched rays; sexual dimorphism in anal fins of males; number of pored scales varies depending on individuals (Ref. 2880, 81279). Coloration: silvery sides, silvery lateral stripe from gill cover to origin of caudal fin widening at the posterior end; rayed dorsal, adipose and caudal fins tinged with carmine red in both sexes; lateral band becomes black after preservation in formalin (Ref. 2880, 81279).
Biology:  Affinities: M. occidentalis (dorsal fin not colored)
IUCN Red List Status: Endangered (EN); Date assessed: 06 May 2019 (B2ab(ii,iii)) Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.