TY - JOUR A1 - Yabe H, Eguchi M JO - Science Reports of the Tohoku Imperial University, 2nd Series (Geology) C1 - 19: 127-147, pl. 20 TI - Notes on Deltocyathus and Discotrochus from Japan. UR - http://marbef.org/data/aphia.php?p=sourcedetails&id=353636 PY - 1937 Y2 - 2024-03-28 ER -