†Tetragramma deshayesi Cotteau 1864
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Echinoidea - Euechinoidea - Pseudodiadematidae
Alternative combinations: Diplopodia (Pseudodiadema) deshayesi, Pseudodiadema deshayesi
Synonym: Phymosoma braziliensis White 1887
Belongs to Tetragramma according to A. B. Smith 1991
See also Furon 1935
Sister taxon: Tetragramma variolare
Distribution:
• Cretaceous of Brazil (7 collections), Egypt (1)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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