149. The First Find of Mesophyllum-from the Tertiary of Japan
149. 石灰藻Mesophyllum屬の1新種

Wataru ISHIJIMA
1942 Transactions and Proceedings of the Palaeontological Society of Japan  
doi:10.14825/prpsj1935.1942.153 fatcat:4kqms53nfbcqrg6si5zk5vsejy