Freshwater Gastropods of North America

Editor’s Notes - If you’re just joining us, I apologize.  This month’s blog builds from a series of eleven essays on the morphology, systema...

Editor’s Note – This essay was subsequently published as: Dillon, R.T., Jr. (2023c)  Juvenile Helisoma.  Pp 227 – 233 in The Freshwater Gast...

Editor’s Note – This essay was subsequently published as: Dillon, R.T., Jr. (2023b)  CPP Diary: What is Pleurocera (AKA Melania, AKA Gonioba...

Editor’s Note – This essay was subsequently published as: Dillon, R.T., Jr. (2023b)  CPP Diary: The Spurious Lithasia of Caney Fork.  Pp 9 -...

Editor’s Note – This essay was subsequently published as: Dillon, R.T., Jr. (2023b)  CPP Diary: Yankees at The Gap.  Pp 1 – 7 in The Freshwa...