Baird, W. The Natural History of the British Entomostraca. (Ray Society.) London, 1850.

Bell, T. A History of the British Stalk-eyed Crustacea. London, 1853.

Spence Bate, C., and Westwood, J. O. A History of the British Sessile-eyed Crustacea. 2 vols. London, 1863 and 1868.

Brady, G. S. A Monograph of the Free and Semiparasitic Copepoda of the British Islands. (Ray Society.) 3 vols. London, 1878-1880.

These works, although still valuable, and indeed indispensable, are now more or less out of date. A list of British Malacostraca (except Amphipoda) will be found in Mr. Stebbing's volume mentioned above.

Sars, G. O. An Account of the Crustacea of Norway. Vol. i., Amphipoda, 1890-1895. Vol. ii., Isopoda, 1896-1899. Vol. iii., Cumacea, 1899-1900. Vols. iv. and v., Copepoda, 1903 (in progress). Christiana and Bergen.

A very large proportion of the British species in the groups mentioned are described and figured in this splendid series of volumes. The text is in English.

Norman, A. M., and Scott, T. The Crustacea of Devon and Cornwall. London, 1906.

Webb, W. M., and Sillem, C. The British Woodlice. London, 1906.

Memoirs of the Liverpool Marine Biology Committee, edited by Professor W. A. Herdman. A useful series of monographs on the structure and life-history of common British marine animals and plants. The following relate to Crustacea: