@article{DiatomBase:SourceID:262629, author = {Skvortzow, B.W. (Skvortzov, B.V.)}, journal = {Bulletin of the Geological Survey of Tyosen}, title = {The Neogene Diatoms from the Ampen District, S. Kankyo-Do, Eastern Coast of Tyosen.}, url = {https://www.diatombase.org/aphia.php?p=sourcedetails&id=262629}, year = {1936} }