The Nearctic Species of Pnigalio and Sympiesis (Hymenoptera: Eulophidae)

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

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

Marshall, S.A.

Price £65.00

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The Vespoid Wasps (Tiphiidae, Mutillidae, Sapygidae, Scoliidae and Vespidae) of

Archer, M.E.

Price £49.90

The Ants of Central and North Europe

Seifert, B.

Price £59.00