CongoglanisCongoglanis is a genus of loach catfishes found in the Congo River system of Africa. This genus is considered the sister group of all other species in the subfamily Doumeinae.SpeciesThere are currently four recognized species in this genus:Congoglanis alula Congoglanis howesi Vari, Ferraris & P. H. Skelton, 2012Congoglanis inga Ferraris, Vari & P. H. Skelton, 2011Congoglanis sagitta Ferraris, Vari & P. H. Skelton, 2011