Paleobiota of The Morrison Formation - Lizards

Lizards

Name Species State Member Material Notes

Dorsetisaurus

  • Wyoming

An anguimorph lizard.

Paramacellodus

  • Colorado
  • Wyoming

A small scincomorph lizard with blunt teeth.

Parviraptor

P. gilmorei

  • Colorado

An anguimorph lizard.

Saurillodon

Indeterminate

  • Colorado

A scincomorph lizard whose remains have been found in Middle Jurassic strata in England and Scotland as well as Late Jurassic strata in Portugal in addition to the Morrison formation remains.

Schilleria

S. utahensis

  • Utah

A small scincomorph lizard of otherwise uncertain evolutionary affinities. It is the only lizard genus endemic to the Morrison Formation.

Read more about this topic:  Paleobiota Of The Morrison Formation

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