BioNames
Timeline
Dashboard
API
Names
Bibliography
Species
Name(s) in cluster
†Uranidium semicalvum Jacobson & Achab 1985
urn:lsid:organismnames.com:name:689247
Microreference
193
...
†Uranidium semicalvum Jacobson & Achab 1985
Jacobson & Achab 1985. Acritarch biostratigraphy of the Dicellograptus complanatus graptolite zone from the Vaureal Formation (Ashgillian), Anticosti Island, Quebec, Canada. Palynology, 9 1985: 165-198