Dear Conch-L
Can someone give me the author and date for Melampus ater. And the author
and dates for specie and subspecies for Cassidula plecotrematoides
japonica. I have some specimens of Ellobium pellucens and Ellobium
stagnalis. They look very similiar. Are they valid names? Please reply to
my e-mail address- [log in to unmask] Thank you-Drew
Skinner