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Names
1
Bibliography
Species
Name(s) in cluster
†PolystepAanosphaera Sarjeant 1960
urn:lsid:organismnames.com:name:2671281
Microreference
140
†PolystepAanosphaera Sarjeant 1960
Names
1
Sarjeant 1960. Hew Hystrichospheres from the Upper Jurassic of Dorset. Geological Magazine, 3 1960: 137-144