Biology:Palaeophiidae

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Short description: Extinct family of snakes

Palaeophiidae
Temporal range: Late Cretaceous-Late Eocene
~70.6–33.9 Ma
Palaeophiidae - Palaeophis maghrebianus.JPG
Fossil vertebrae of Palaeophis maghrebianus from Khouribga (Morocco)
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Superfamily: Acrochordoidea
Family: Palaeophiidae
Lydekker 1888

Palaeophiidae is an extinct family of marine snake within the infraorder Alethinophidia.

Species within this family lived from the Late Cretaceous to the Late Eocene, approximately from 70.6 to 33.9 million years ago.[1] Phylogenetic analysis has proposed them as being related to the extant file snakes (family Acrochordidae),[2] although these results have been disputed since[3] and new analysis show this relationship as poorly supported.[4]

Subfamilies and genera

  • Archaeophiinae Rage et al. 2003
    • Archaeophis Massalongo 1859
  • Palaeophiinae Lydekker, 1888

References

Wikidata ☰ Q18619797 entry