Topic: Έντομα
- Keys to adults of the water beetles of Britain and Ireland (Part 1)
- A Key to the larvae of the British Orthocladiinae (Chironomidae)
- Field Guide to the larvae and exuviae of British Dragonflies
- Keys to the case-bearing Caddis larvae of Britain and Ireland
- Keys to the adults, male hypopygiak fourth-instar larvae nad pupae of the British mosquitoes (Culicidae)
Topic: Αναγνώριση
- Keys to adults of the water beetles of Britain and Ireland (Part 1)
- A Key to the larvae of the British Orthocladiinae (Chironomidae)
- Field Guide to the larvae and exuviae of British Dragonflies
- Keys to the case-bearing Caddis larvae of Britain and Ireland
- Keys to the adults, male hypopygiak fourth-instar larvae nad pupae of the British mosquitoes (Culicidae)