BioNames

Timeline
Dashboard
API

Names
Bibliography
Species

Name(s) in cluster

†Opetiopsis Guo 1983

urn:lsid:organismnames.com:name:512330

Microreference

176

...

†Opetiopsis Guo 1983

Guo 1983. On two new nonmarine Gastropoda genera from the Early Pleistocene in Nihewan region of Yangyuan, Hebei. Transactions of the Chinese Society of Malacology, No. 1 1983: 175-179