Freshwater Gastropods of North America

Editor's Note.   This essay was subsequently published as: Dillon, R.T., Jr. (2019c) Joe Morrison and the great Pleurocera controversy. ...

Earlier last month a question was posed to the MOLLUSCA list server on a topic that would seem to be of special interest to our group. Here...

Editor’s Note – This essay was subsequently published as: Dillon, R.T., Jr. (2019d) Valvata utahensis and Hypothesis #2 (of 3).  Pp 159 - 1...

The Freshwater Gastropods of North America project is pleased to announce one of the biggest steps forward in our twelve-year history, http:...

Editor's Note. This essay was subsequently published as: Dillon, R.T., Jr. (2019d) Crisis at Lake Waccamaw?  Pp 193 - 199 in The Fre...

Our good friend Bill Clark has invited us all to a freshwater mollusk identification workshop out in Idaho this October, with bivalves and g...

Editor’s Note. This essay was subsequently published as: Dillon, R.T., Jr. (2019d) Unlocking the Keystone State.  Pp 219 - 222 in The Fres...