Genus OLENUS

Kingdom / Phylum . . . . . . . . .
Class / Subclass / Infraclass
Division / Superorder / Order
Suborder / Infraorder . . . . . .
Superfamily / Family . . . . . . .
Subfamily / Genus . . . . . . . . .
Animalia / Arthropoda
Trilobita / n.a. / n.a.
n.a. / n.a. / Ptychopariida
n.a. / n.a.
n.a. / Olenidae
n.a. / Olenus
Age:
Distribution:
Late Cambrian - Early Ordovician
North America, Europe, Asia, Australia

Depicted on:

German Democratic Republic, 1990 (all four sheet margins)
 
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