Contributed by Andrew Smith, April 2011
Distribution | Eocene, Morocco |
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Classification and/or Status | ?Indet. A species of Palaeostoma |
Remarks | Lambert, J. 1937. Echinides fossiles du Maroc. Service des mines et de la Carte Geologique du Maroc, Notes et Memoires 39, 1-109, pls 1-4. |