Svalbardosaurus

Extinct genus of reptiles

Svalbardosaurus
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Superclass:
Tetrapoda
Genus:
Svalbardosaurus
Species:
S. crassidens

Mazin, 1981
Binomial name
Svalbardosaurus crassidens
Mazin, 1981

Svalbardosaurus is a genus from the Lower Triassic, initially identified as an ichthyosaur but later reinterpretted as an amphibian.[1]

The type species is Svalbardosaurus crassidens, named and described by Jean-Michel Mazin in 1981.[2] The generic name refers to the Svalbard archipelago, of which Spitsbergen is a part, where the remains have been found. The specific name means "thick tooth" in Latin. The genus is solely based on some conical teeth and often considered a nomen dubium.

See also

Notes

  1. ^ Maxwell, E.E.; Kear, B.P. (2013). "Triassic ichthyopterygian assemblages of the Svalbard archipelago: A reassessment of taxonomy and distribution". GFF. 135 (1): 85–94. Bibcode:2013GFF...135...85M. doi:10.1080/11035897.2012.759145. S2CID 129092001.
  2. ^ Mazin, J.M., 1981, "Svalbardosaurus crassidens n. g. n. sp., un Ichthyopterygien nouveau du Spathien (Trias inférieur) du Spitsberg", Compte rendu hebdomadaire des seances de l’Académie des Sciences de Paris, (II) 293: 203-205

References

"Biochronology of Triassic marine reptiles" Spencer G.Lucas

External links

  • https://web.archive.org/web/20111006184511/http://paleodb.geology.wisc.edu/cgi-bin/bridge.pl?a=basicTaxonInfo&taxon_no=170940
  • v
  • t
  • e
Ichthyosauromorpha
  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Sauropsida
  • Subclass: Diapsida
  • Clade: Neodiapsida
Sauropsida
    • see Sauropsida
Ichthyosauromorpha
    • see below↓
Hupehsuchia
Hupehsuchidae
Parahupehsuchinae
Ichthyosauriformes
Omphalosauridae
Ichthyopterygia
Eoichthyosauria
Grippidia
Grippiidae
Ichthyosauria
    • see below↓
Hupehsuchus nanchangensis

Utatsusaurus hataii

Grippia longirostris
Cymbospondylidae
Mixosauridae
Merriamosauria
Shastasauridae
Euichthyosauria
Toretocnemidae?
Parvipelvia
    • see below↓
Nomina dubia
Cymbospondylus petrinus

Phalarodon Shonisaurus popularis

Californosaurus perrini
Temnodontosauroidea?
Leptonectidae?
Ichthyosauridae
Stenopterygiidae
Ophthalmosauridae
Ophthalmosaurinae
Platypterygiidae
Platypterygiinae
Excalibosaurus costini

Ophthalmosaurus icenicus

Platypterigius longmani
  • Ichthyosaurs
  • Marine reptiles
  • Triassic reptiles
Taxon identifiers
Svalbardosaurus


Stub icon

This Ichthyosaur-related article is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e
Stub icon

This article about a Triassic reptile is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e
Stub icon

This Svalbard-related article is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e