1. Phoretic association between a species of Simulium and a mayfly nymph, with a description of the nymph;Berner;Ann. Mag. nat. Hist.,1954
2. A taxonomic study of the larvae of West African Simuliidae (Diptera: Nematocera) with comments on the morphology of the larval black-fly head;Crosskey;Bull. Brit. Mus. nat. Hist. (Ent.),1960
3. A new African species of Simulium.(Diptera, Simuliidae) in phoretic association with mayfly nymphs;Freeman;Ann. Mag. nat. Hist.,1954
4. Freeman , P. de Meillon , B. 1953 Simuliidae of the Ethiopian Region.
5. Premières captures, au Cameroun, d'une simulie du complexe neavei sur des crabes de rivières et de Simulium berneri Freeman sur des larves d'Ephémères. Remarques sur la signification biologique de ces associations;Grenier;Bull. Soc. Path. exot.,1958