Three genera Kamerucoptes, Gascaricoptes, Conchycoptes and seven species are described as new: Kamerucoptes doubeicus from Cameroon, K. ruvenzoricus from Uganda, K. lycius from Democratic Republic of Congo (Zair), К. sibuticus from Tschad, K. tsaratananaicus, Gascaricoptes alanavalanaicus both from Madagascar and Conchycoptes tangaicus from Tanzania. A key to the genera of the world is provided.