@article{MolluscaBase:SourceID:294155, author = {Gray, J. E.}, journal = {Proceedings of the Zoological Society of London}, note = {published November 25 1834
published 25 November 1834}, pages = {63-68}, title = {[Exhibition of an extensive series of land and freshwater shells regarded as hitherto undescribed]}, url = {https://biodiversitylibrary.org/page/12859659}, volume = {2}, year = {1834} }