Olenina

Olenina is an extinct suborder of the trilobite order Ptychopariida.[1]

Olenina
Temporal range: Cambrian Stage 3–Late Ordovician
Triarthrus eatoni
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Ptychopariida
Superfamily: Olenina
Families
  • see text

Subdivisions

  • Superfamily Olenoidea
    • Family Ellipsocephaloididae
    • Family Olenidae
  • Superfamily Incertae sedis

References


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