Spermodea lamellata is a terrestrial mollusc which has a north-westerly distribut

I guess that many members will be aware that the Open University is staging an “Evolution Megalab”, a scheme to increase public awareness of evolution, as a contribution to Darwin Yea

Shipworms are a particularly difficult group of molluscs to retrieve and identify for two main reasons.

The last red data book for British invertebrates was published by JNCC in 1991, and 17 years is a long time in terms of pressures facing our more vulnerable molluscs.