@inbook{MolluscaBase:SourceID:268028, author = {Müller, O. F.}, doi = {10.5962/bhl.title.12733}, note = {[vol 2 of 2] }, title = {Vermium terrestrium et fluviatilium, seu animalium infusorium, Helminthicorum, et testaceorum, non marinorum, succincta historia. }, url = {https://www.biodiversitylibrary.org/page/12893715}, year = {1774} }