Okribites

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Okribites
Temporal range: Bajocian–Bathonian[1]
Scientific classification e
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Family: Parkinsoniidae
Genus: Okribites
Species

See text

Okribites is a perisphinctoidean ammonite from the middle Jurassic[1] of the Republic of Georgia. It is assigned to the family Parkinsoniidae, a group of strongly but evenly ribbed evolute, commonly discoidal ammonites.[2]Parkinsonia is a related genus.

References[edit]

  1. ^ a b Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28. 
  2. ^ Ammonites.fr - Parkinsoniidae
  • W.J. Arkell et al., 1957. Mesozoic Ammonoidea; Treatise on Invertebrate Paleongology, Part L, Ammonoidea.