Name requested: Isariopsis clavataTransactions of the Mycological Society of Japan 24 (3): 250.
Homotypic synonym: Spiropes clavatusMycologia 79 (1): 102. Transactions of the Mycological Society of Japan 24 (2): 243, 244, 245, 246, 247, 248. 24 (3): 249, 250, 253, 254, 258.