Encyrtidae (Hymenoptera: Chalcidoidae) of Costa Rica: the genera and species associated with jumping plant-lice (Homoptera: Psylloidea)(Homoptera:Pseudococcidae)

A Revision of Atopopompilus Arnold, with a note on the Identity of Anoplinellus

Day, M.C.

Price £4.50

A Revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the World

Boucek, Z.

Price £17.00

The Songs of the Western European Grasshoppers of the Genus Stenobothrus in

Ragge, D.R.

Price £12.50

The Songs of the Western European Grasshoppers of the Genus Omocestus in

Ragge, D.R.

Price £12.00

Keys for the Indentification of Acyrthosiphon (Hemiptera: Aphididae)

Eastop, V.F.

Price £22.00

A Contribution to the Taxonomy of the Genus Anoplius Dufour (Hymenoptera:

Day, M.C.

Price £7.00

Encyrtidae of Costa Rica (Hymenoptera Chalcidoidea) 3

Noyes, J.S.

Price £180.00

Social wasps of Britain and Ireland (Chart)

Davies, R.; Watts, O.

Price £4.00

De Nederlandse plooivleugelwespen (Hymenoptera: Vespidae)

Smit, J.; Klein, W.

Price £19.50

Guide to distinctive ants of Britain and Ireland (Chart)

Skinner, G.

Price £4.00

The Ants of Central and North Europe

Seifert, B.

Price £64.00

Ants (Naturalists' Handbooks 24)

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

Price £31.99

Field Guide to the Bees of Great Britain and Ireland

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

Price £24.00

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