It reaches a length of 4.2 cm .
Dolichamphilius longiceps is a species of loach catfish endemic to the Democratic Republic of the Congo where it is found in the Wagenia Rapids on the Lualaba River .
Dolichamphilius longiceps reaches a length of 4.2 cm .
Dolichamphilius longiceps is a species of loach catfish endemic to the Democratic Republic of the Congo where it is found in the Wagenia Rapids on the Lualaba River .