Muiscasaurus

Mu-es-ca-sor-us.
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Benjamin Gutierrez

Vertebrate Paleontologist

Benjamin Gutierrez is a leading expert on dinosaurs, particularly the mighty theropods. His fieldwork in South America has uncovered new species and provided insights into dinosaur social structures.

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Name

Muiscasaurus ‭(‬Muisca lizard‭)‬.

Phonetic

Mu-es-ca-sor-us.

Named By

E.‭ ‬E.‭ ‬Maxwell,‭ ‬D.‭ ‬Dick,‭ ‬S.‭ ‬Padilla‭ & ‬M.‭ ‬L.‭ ‬Parra‭ ‬-‭ ‬2015.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Ichthyosauria,‭ ‬Ophthalmosauridae.

Diet

Carnivore/Piscivore.

Species

M.‭ ‬catheti‭

Size

Preserved holotype skull length‭ ‬45‭ ‬centimetres.‭ ‬Reconstructed skull length anything between‭ ‬48‭ ‬and‭ ‬65‭ ‬centimetres long.‭ ‬Total body size uncertain but estimated to have been about‭ ‬3‭ ‬meters long for the juvenile holotype,‭ ‬with adults potentially growing up to‭ ‬5‭ ‬meters in length.

Known locations

Colombia‭ ‬-‭ ‬Paja Formation.

Time Period

Barremian of the Cretaceous.

Fossil representation

Partial skull with some partial post cranial remains thought to be from a juvenile.

In Depth

       Muiscasaurus is a genus of opthalmosaurid ichthyosaur that lived during the early Cretaceous.‭ ‬Opthalmosaurid ichthyosaurs like Muiscasaurus are thought to have been specialists that hunted in deep water where there was very little light.

Further Reading

-‭ ‬A new ophthalmosaurid ichthyosaur from the Early Cretaceous of Colombia.‭ ‬-‭ ‬Papers in Palaeontology.‭ ‬-‭ ‬E.‭ ‬E.‭ ‬Maxwell,‭ ‬D.‭ ‬Dick,‭ ‬S.‭ ‬Padilla‭ & ‬M.‭ ‬L.‭ ‬Parra‭ ‬-‭ ‬2015.

SPECIES SPOTLIGHT