BioNames
Timeline
Dashboard
API
Names
Bibliography
Species
Name(s) in cluster
†Zygatrypa Copper 1977
urn:lsid:organismnames.com:name:2054909
Microreference
307
...
†Zygatrypa Copper 1977
Copper 1977. Zygospira and some related Ordovician and Silurian atrypoid brachiopods. Palaeontology, 20(2) 1977: 295-335,illust.