Genus GOLDRINGIA

Kingdom / Phylum . . . . . . . . .
Class / Subclass / Infraclass
Division / Superorder / Order
Suborder / Infraorder . . . . . .
Superfamily / Family . . . . . . .
Subfamily / Genus . . . . . . . . .
Animalia / Mollusca
Cephalopoda / Endoceratoidea / n.a.
n.a. / n.a. / Nautilida
n.a. / n.a.
Tainocerataceae / Rutoceratidae
n.a. / Goldringia
Age:
Distribution:
Middle Devonian
North America

Depicted on:

Cover, Russia, 1994, centenary of the birth of A.I. Oparin, reconstruction of G. cyclops at left.
 
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