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Oxynoticeras

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Phylum:Mollusca
Subclass:†Ammonoidea
Order:†Ammonitida
Oxynoticeras
Temporal range: Sinemurian[1]
Oxynoticeras oxynotum from Lower Lias rocks at Bishops Cleeve in Gloucestershire, England, UK
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: †Ammonoidea
Order: †Ammonitida
Family: †Oxynoticeratidae
Genus: †Oxynoticeras
Hyatt, 1875
Type species
Ammonites oxynotus
Quenstedt, 1843
Species
  • Oxynoticeras oxynotum (Quenstedt, 1843)
  • Oxynoticeras subinvolutum Spath, 1925
  • Oxynoticeras soemanni Dumortier, 1867
  • Oxynoticeras lymense Wright, 1881
  • Oxynoticeras choffati Pompeckj, 1906
Synonyms
  • Oxynotoceras Buckman, 1894

Oxynoticeras is an extinct genus of ammonite from the Early Jurassic[1] of Europe and North America.[2] This genus is characterized by its smooth shell, with almost invisible undulations on the flank, and a sharp keel.[3]

Synonym Oxynotoceras was created by Buckman as misspelling.[4]

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