A Revision of the Neotropical wasp genus Trigonopsis Perty (Hymenoptera: Sphecidae)

Keys for the Indentification of Acyrthosiphon (Hemiptera: Aphididae)

Eastop, V.F.

Price £22.00

Morphology and taxonomy of adult males of the family Coccidae (Homoptera:

Giliomee, J.H.

Price £25.00

New Pseudococcidae (Homoptera: Coccoidea) from Africa

De Lotto, G.

Price £15.00

Morphology and taxonomy of the adult males of the families Pseudococcidae and

Afifi, S.A.

Price £30.00

The British and some other European Eriococcidae (Homoptera: Coccoidea)

Williams, D.J.

Price £10.00

A Review of the Malvales-feeding Psyllid family Carsidaridae (Homoptera)

Hollis, D.

Price £12.00

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

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

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The Ants of Central and North Europe

Seifert, B.

Price £64.00

Wasps of the World: A Guide to Every Family

van Noort, S.; Broad, G.

Price £21.00

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