[=Tiaris Quenstedt, 1873, p. 258, non Swainson, 1837, objective]
Diagnostic Features |
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Distribution | Upper Jurassic (Oxfordian), Europe. |
Name gender | feminine |
Type | Cidarites quenstedti Merian, in Desor, 1858, p. 56 by original designation. |
Species Included |
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Classification and/or Status |
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Remarks | Only the type species is known for certain with the distinctive form of spines associated. |