@article{MolluscaBase:SourceID:138495, author = {Zhizhchenko, B.}, journal = {Paleontologija SSSR.}, title = {Чокракские моллюски [= Chokrakian molluscs]}, url = {https://www.molluscabase.org/aphia.php?p=sourcedetails&id=138495}, year = {1936} }