157. An Occurrence of a Moscovian Naiad in North ChÔsen
157. 北鮮モスコウ世ナイヤツド

Teiichi KOBAYASHI, Sadataka HISAKOSI
1942 Transactions and Proceedings of the Palaeontological Society of Japan  
doi:10.14825/prpsj1935.1942.195 fatcat:pqnqi6bxhbd2xcqgo7z6nqnh4u