Author: | Evans, R.R., and S.J. Ray. |
Article Title: | Checklist of the Freshwater Snails (Mollusca:Gastropoda) of Pennsylvania, USA |
Journal Name: | Journal of the Pennsylvania Academy of Science |
Keywords: | gastropods, snails, Pennsylvania, museum records, Viviparus georgianus, banded mysterysnail, Physidae, Physella acuta, Physella, Chinese mysterysnail, Japanese mysterysnail |