(Nothobranchius kirki)
Nothobranchius kirki, the redfin notho, is a species of aplocheilid fish endemic to Malawi where it occurs in the drainages of Lake Malawi and Lake Chilwa. It inhabits swamps and ephemeral pools. This species can reach a length of 5 centimetres (2.0 in) TL. It can also be found in the aquarium trade.