Genus OPISTHIAMIMUS | |
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Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . . |
Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida / Lepidosauromorpha n.a. / Lepidosauria / Sphenodontida n.a. / Eusphenodontia n.a. / Sphenodontidae n.a. / Opisthiamimus |
| Age: Distribution: |
Late Jurassic North America |
Depicted on:Sierra Leone, 2025 (position 1 of sheet) | |