I would recommend Fretter & Graham's classic British Prosobranch Molluscs (2nd ed., 1994). It is jam-packed with morphological, biological, behavioral information about mostly marine non-pulmonate gastropods. However, it is technical and also expensive. You may want to look it up at a University Library. (Also read my blog for frequent pictures of & anatomical info for mostly land snails.) Aydin snailstales.blogspot.com On Fri, 22 Feb 2008 18:45:19 -0500, Theresa Schwinghammer <[log in to unmask]> wrote: >The shells themselves are very beautiful and intriguing to me, but I find >myself more and more interested about the animal that lived inside of >them...There are many books on the shells...but does anyone know of a book >that pictures and tells about the animals that lived in the shells >themselves??? > >Theresia > ---------------------------------------------------------------------- [log in to unmask] - a forum for informal discussions on molluscs To leave this list, click on the following web link: http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your email address and name in the appropriate box and click leave the list. ----------------------------------------------------------------------