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Trochocyathus crooki
Taxonomy
Trochocyathus crooki was named by Merriam and Turner (1937). Its type specimen is UCMP 33697 and is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1937 | Trochocyathus crooki Merriam and Turner p. 106 figs. Pl. 5, Figs. 7 - 9 |
1943 | Trochocyathus crooki Bentson |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Trochocyathus crooki Merriam and Turner 1937
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Diagnosis
No diagnoses are available