A revision of African species of Labeo (Pisces: Cyprinidae) and a re-definition of the genus.1985.(Theses Zoologicae,6). 73 figures.43 tabs.5 plates.322 p.gr8vo.Bound.

Contents(partly):Introduction/Materials & methods/Character despription(Notation and measurement,Meristics,Skeleton,Alimentary tract,Mouth region,Tubercles,Colouration)/ Classification of Labeo(Generic synonomy,Type species of the genus, Type species of the genus, Labeo:defining characters, African Labeo:distinguishing characters, African Labeo: misidentifications,African species groups (&key)/ Revision of African Labeo (L.niloticus group & key,L.Macrostoma group & key,L.coubie group & key,L. gregorii group & key,L.forskalii group & key)/Appendix 1:Classification of Asian Labeo:/Appendix 2:Taxonomic notes/ Appendix 3:Computer program: Labeo morphometrics/ References/ Species Index.