A contribution towards an ecological survey of the aquatic and semi-aquatic Hemiptera-Heteroptera (Water Bugs) of the British Isles. [Pts 1-2]
- Publisher : Society for British Entomology
- Illustrations : 3 tables (1 folding)
Description:
Trans. Soc. Br. Ent. Vols 6(7) + 8(6). Pt 1 by Pearce & Walton; Pt 2 by Brown. Pt 2 based on collections made in Anglesey, Caernarvon and Merioneth during 1941.
Condition
Orig. wrappers. Some marginal pencil annotations. Pt 2 signed by author; 2 pages of typewritten 'Observations' by T.C. Macan stapled to rear wrapper of pt 1.