Crassigyrinus (Mario Lanzas)



Crassigyrinus (from Latin: crassus, 'thick' and Greek: γυρίνος Greek: gyrínos, 'tadpole') is an extinct genus of carnivorous stem tetrapod from the Early Carboniferous Limestone Coal Group of Scotland and possibly Greer, West Virginia.

Trouvé ici. 

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