@article{MolluscaBase:SourceID:381804, author = {Ivanov. D.L., Kantor, Y.I., Sysoev, A.V. & Egorov, R.V.}, journal = {Apex}, issue = {3}, pages = {71-94.}, title = {Type specimens of molluscs described by G. Fischer von Waldheim in 1807.}, url = {https://www.biodiversitylibrary.org/page/42270752}, volume = {8}, year = {1993} }