Genus PROTOSTEGA

Kingdom / Phylum . . . . . . . .
Subphylum / Superclass . . . .
Class / Subclass / Infraclass
Division / Superorder / Order
Suborder / Infraorder . . . . . .
Superfamily / Family . . . . . . .
Subfamily / Genus . . . . . . . . .
Animalia / Chordata
Cephalochordata / Gnathostomata
Reptilia / Testudinata / n.a.
n.a. / n.a. / Chelonia
Cryptodira / n.a.
Chelonioidea / Protostegidae
n.a. / Protostega
Age:
Distribution:
Late Cretaceous
North America

Depicted on:

Saint Vincent & the Grenadines, 1994 (position 12 of sheet 1)
 
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