Revisión del Género Trachypus Klug (Hymenoptera: Sphecidae)

Ants (Naturalists' Handbooks 24)

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

Price £31.99

Review of the Swedish species of Lissonota Gravenhorst (Hymenoptera:

Johansson, N.

Price £39.95

Wasps of the World: A Guide to Every Family

van Noort, S.; Broad, G.

Price £21.00

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Chalcidoidea of the World

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

Price £250.00

Social wasps of Britain and Ireland (Chart)

Davies, R.; Watts, O.

Price £4.00

Field Guide to the Bees of Great Britain and Ireland

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

Price £26.50

(Save £8.50)