Repelinosaurus

Re-pel-e-no-sor-us.
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Emily Green

Paleobotanist

Emily Green brings the ancient world of plants to life through her insightful research and engaging writing. Her expertise lies in examining how prehistoric vegetation influenced climate patterns and animal evolution.

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Name

Repelinosaurus ‭(‬R�pelins‭’ ‬lizard‭)‬.

Phonetic

Re-pel-e-no-sor-us.

Named By

Chloe Olivier,‭ ‬Bernard Battail,‭ ‬Sylvie Bourquin,‭ ‬Camille Rossignol,‭ ‬J.-Sebastien Steyer‭ & ‬Nour-Eddine Jalil‭ ‬-‭ ‬2019.

Classification

Chordata,‭ ‬Therapsida,‭ ‬Dicynodontia,‭ ‬Kannemeyeriiformes.

Diet

Herbivore.

Species

R.‭ ‬Robustus‭

Size

Skull up to‭ ‬19‭ ‬centimetres long.

Known locations

Laos‭ ‬-‭ ‬Purple Claystone Formation.

Time Period

Early Triassic.

Fossil representation

2‭ ‬skulls.

In Depth

       Repelinosaurus is a genus of dicynodont that lived in Asia during the early‭ ‬Triassic.‭ ‬Described from two skulls,‭ ‬Repelinosaurus is noted for having a very short snout when compared to other kannemeyeriiform dicynodonts.‭ ‬The snout on Repelinosaurus‭ ‬skulls also shows a rugose‭ (‬bumpy‭) ‬series of growths.‭ ‬This might suggest that aside from a keratinous beak commonly speculated for other dicynodonts,‭ ‬Repelinosaurus may have also had a hard keratinous growth on its snout.‭ ‬This keratinous growth may have been shaped or coloured in such a way that Repelinosaurus displayed to others of its species.‭

       Repelinosaurus is named after geologist Joesph R�pelin.

Further Reading

-‭ ‬New dicynodonts‭ (‬Therapsida,‭ ‬Anomodontia‭) ‬from near the Permo-Triassic boundary of Laos:‭ ‬implications for dicynodont survivorship across the Permo-Triassic mass extinction and the paleobiogeography of Southeast Asian blocks.‭ ‬-‭ ‬Journal of Vertebrate Paleontology.‭ ‬-‭ ‬Chloe Olivier,‭ ‬Bernard Battail,‭ ‬Sylvie Bourquin,‭ ‬Camille Rossignol,‭ ‬J.-Sebastien Steyer‭ & ‬Nour-Eddine Jalil‭ ‬-‭ ‬2019.

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