Vascoceras

Vascoceras
Temporal range: Cenomanian-Turonian
~99.7–89.3 Ma
Fossil shell of Vascoceras cauvini from Nigeria, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Superfamily: Acanthoceratoidea
Family: Vascoceratidae
Genus: Vascoceras
Choffat 1898
Species

See text

Synonyms[1]
  • Broggiiceras Benavides-Caceres 1956
  • Greenhornoceras Cobban and Scott 1972
  • Pachyvascoceras Furon 1935
  • Paravascoceras Furon 1935
  • Provascoceras Cooper 1979
  • Vascoceras (Greenhornoceras) Cobban and Scott 1972
  • Vascoceras (Pachyvascoceras) Furon 1935

Vascoceras is an extinct genus of Cretaceous ammonites included in the family Vascoceratidae. These fast-moving nektonic carnivores lived in the Cretaceous period from the late Cenomanian to the early Turonian.[2] The type species of the genus is Vascoceras gamai.[1]

Species

The following species of Vascoceras have been registered:[1]

  • V. humboldti
  • V. olssoni
  • V. angermanni
  • V. cauvini
  • V. hartti
  • V. birchbyi
  • V. durandi
  • V. gamai
  • V. proprium
  • V. silvanense
  • V. venezolanum

Distribution

Fossils of species within this genus have been found in the Cretaceous sediments of Angola, Brazil, Colombia (La Frontera Formation),[3] Egypt, France, Mexico, Nigeria, Oman, Peru, Tunisia, United States and Venezuela.[1]

References

  1. 1 2 3 4 Vascoceras at Fossilworks.org
  2. ↑ Sepkoski, Jack Sepkoski's Online Genus Database – Cephalopoda
  3. ↑ Patarroyo, 2016, p.41

Bibliography


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