All FishesCLARIIDAEHeterobranchus  |  | 

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Scientific NameHeterobranchus boulengeri    Pellegrin, 1922
Common Name
Type LocalityLukonzolwa River, Congo System.
Synonym(s)
PronunciationHet err o brach us
EtymologyHeterobranchus: From the Greek heteros, meaning different and branchos, meaning fin; in reference to the presence of the two dorsal fins (rayed and adipose). 
Hop to next section Species Information
Size640mm or 25.2" SL. Find near, nearer or same sized spp.
SexingThe genital papilla, which is right below the anus, is elongated and pointy in males while it is round and relatively larger (and larger than the anus) in females. In ventral view especially, females are much broader in the body than males of equal age and rearing practices.

The genital papilla, which is right below the anus, is elongated and pointy in males while it is round and relatively larger (and larger than the anus) in females. In ventral view especially, females are much broader in the body than males of equal age and rearing practices.
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DistributionAfrica & Asia
IUCN Red List Category
Not Evaluated
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Breeding ReportsThere is no breeding report.
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ReferenceRevue de Zoologie Africaine v. 10, pp 274.
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Heterobranchus boulengeri QR codeLFS label creator
ARN ref:1.6.187.6001
Last UpdateThu Jan 01, 1970 1:00 am (Species record created: Thu Jan 01, 1970 1:00 am)