Assegaj is a monotypic genus of moths in the family Cossidae. Its sole species is Assegaj clenchi, which is found in Cameroon, the Republic of Congo and Nigeria.[1]
The length of the forewings is 21–23 mm.
The genus name is derived from assegai, an African spear with a wide tip, and refers to the peculiar structure of the uncus. The species is named in honour of H. K. Clench.[2]