De Cephidae en Argidae van Nederland (Hymenoptera)

Ants (Naturalists' Handbooks 24)

Skinner, G.J.; Jarman, A.P.

Price £30.00

Review of the Swedish species of Lissonota Gravenhorst (Hymenoptera:

Johansson, N.

Price £39.95

Chalcidoidea of the World

Heraty, J.; Woolley, J. (Eds)

Price £250.00

Field Guide to the Bees of Great Britain and Ireland

Falk, S.J.; Lewington, R. (Illus.)

Price £26.50

(Save £8.50)

Hymenoptera: The Natural History and Diversity of Wasps, Bees and Ants

Marshall, S.A.

Price £65.00

(Save £10.00)

Wasps of the World: A Guide to Every Family

van Noort, S.; Broad, G.

Price £21.00

(Save £7.00)