BioMar
biotope viewer: a guide to marine habitats, fauna and flora of Britain and
Ireland.
Picton, B.E. and Costello M. J.
The CD-ROM (for PCs only) has the best
photographic record of British sea anemones, which makes it worthwhile on its
own, but also of interest to this forum, a comprehensive list and description of
British opisthobranch molluscs with colour photographs.
The database is very strong on the description of habitats.
ISBN
0 9526 735 4 1
Leverbaar
Euro: 19.95