Mayflies of the World: A Catalogue of the Family and Genus Group Taxa (Insecta: Ephemeroptera)

The Potato Beetles The Genus Leptinotarsa in North America (Coleoptera:

Jacques, R.L.

Price £25.00

(Save £69.99)

The Predaceous Midges of the World (Diptera: Ceratopogonidae; Tribe

Wirth, W.W; Grogan, W.L

Price £20.00

A Systematic Catalogue of the Soft Scale Insects of the World (Homoptera:

Ben-Dov, Y.

Price £35.00

The Birds of Nigeria: An Annotated Check-list

Elgood, J.H.

Price £7.50

Non-marine Mollusca of Patagonia (Reports of the Princeton University

Pilsbry, H.A.

Price £95.00

Tropical Rain-Forest: The Leeds Symposium

Chadwick, A.C.; Sutton, S.L. (Eds)

Price £15.00

Ethiopia [Under-Water Paradise]: A Bird's-eye-view for the Tourist - Un aperçu

Jaubert, J.; Petron, C. (Photos)

Price £35.00

A Birders guide to Costa Rica An Introduction to Bird Finding; A Self-Made Tour

Taylor, K.

Price £15.00

Contribution a la biologie du Lac de Saint-Blaise

Thiebaud, M.

Price £20.00

Insect from Outer Space: The Biology of Strepsiptera

Kathirithamby, J.

Price £75.00

British and Irish Stoneflies (Plecoptera): A key to the adults and larvae with

Macadam, C.R.; Feeley, H.B.; Doe, J.

Price £45.00

Les larves de plécoptères de France métropolitaine: Identification, biologie et

Ruffoni, A.

Price £55.00

A Key to the Collembola (Springtails) of Britain and Ireland

Hopkin, S.P.

Price £26.00

Guide to the British Stonefly (Plecoptera) families: adults and larvae

Pryce, D.; Macadam, C.; Brooks, S.

Price £4.00

Guide to the adult caddisflies or sedge flies (Trichoptera)

Barnard, P.; Ross, E.

Price £4.00