Reference
|
Brothers D.J. 1999.
Phylogeny and evolution of wasps, ants and bees (Hymenoptera, Chrysidoidea,
Vespoidea and Apoidea) Zoologica Scripta 28: 233–250.
Davies, G.B.P. & Brothers D.J. 2006. Morphology of
Scrapter (Hymenoptera: Anthophila: Colletidae), with description of three
new species and taxonomic status of five Cockerell taxa. African
Invertebrates 47: 135-183.
Davies, G.B.P., Eardley C.D. & Brothers D.J. 2006. Eight new species of
Scrapter
(Hymenoptera: Apoidea: Colletidae), with descriptions of S. albifumus and
S. amplispinatus females and a major range extension of the genus.
African Invertebrates 46: 141-179.
Eardley, C.D. 1996. The genus Scrapter Lepeletier
and Serville (Hymenoptera: Colletidae).
African Entomology 4: 37-92.
Eardley, C & Urban, R. 2010. Catalogue
of Afrotropical bees (Hymenoptera: Apoidea: Apiformes).
Zootaxa 2455: 1-548.
Eardley, C, Finnamore, A.T. & Michener, C.D. 1993. Superfamily Apoidea (pp.
279-357). In GOULET, H. & HUBER, J. (eds). Hymenoptera of the World:
an identification guide to families. Research Branch, Agriculture
Canada, Ottawa, Canada, 668 pp.
Michener, C.D. 2000. The Bees of the World. Johns Hopkins
University Press. 953 pp. |
