identified by scientist Cretaceous Upper Cretaceous Campanian off Argentina Miscellaneous Localities FEU-1014279
| | identified by scientist Cretaceous Upper Cretaceous Maastrichtian Kerguelen and off Miscellaneous Localities FEU-1014556
| | identified by scientist Cretaceous Upper Cretaceous Campanian off Argentina Miscellaneous Localities FEU-1014557
| | identified by scientist Cretaceous Upper Cretaceous Campanian off Argentina Miscellaneous Localities FEU-1014558
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