De Lotto, G. 1958b New soft scales (Homoptera: Coccoidea: Coccidae) from Africa.. Proceedings of the Royal Entomological Society of London (B) 27: 165-172.

Notes: Ctenochiton arborescens Laing redescribed; Akermes nitidulus, C. adspersus, amoenus, castaneus n. spp. described.