Genus WILLIAMSONIA

Kingdom / Phylum . . . . . . . . .
Class / Subclass / Infraclass
Division / Superorder / Order
Suborder / Infraorder . . . . . .
Superfamily / Family . . . . . . .
Subfamily / Genus . . . . . . . . .
Plantae / Spermatophyta
Bennettitopsida / n.a. / n.a.
n.a. / n.a. / Bennettitales
n.a. / n.a.
n.a. / Williamsoniaceae
n.a. / Williamsonia
Age:
Distribution:
Late Triassic - Late Cretaceous
Global

Depicted on:

India, 1997 (10 R.,)
 
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