Biology:Olenina

From HandWiki
Short description: Extinct suborder of trilobites

Olenina
Temporal range: Cambrian Stage 3–Late Ordovician
Triarthrus eatoni bottom light CRF 01.jpg
Triarthrus eatoni
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: †Trilobita
Order: †Ptychopariida
Suborder: †Olenina
Families
  • see text

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

Subdivisions

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

References

  1. ↑ "Order - Ptychopariida - Suborder Olenina". http://www.trilobites.info/ordptychopariida.htm. 

Wikidata ☰ Q21216497 entry




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