Archeopelta

Ar-kay-o-pel-tah.
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John Stewart

Paleoecologist

John Stewart is a distinguished paleoecologist whose work has significantly advanced our understanding of prehistoric ecosystems. With over two decades dedicated to unearthing fossils across Asia and Africa

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Name

Archeopelta ‭(‬Ancient shield‭)‬.

Phonetic

Ar-kay-o-pel-tah.

Named By

J.‭ ‬B.‭ ‬Desojo,‭ ‬M.‭ ‬D.‭ ‬Ezcurra‭ & ‬C.‭ ‬L.‭ ‬Schultz‭ ‬-‭ ‬2011.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Archosauriformes, Erpetosuchidae.

Diet

Carnivore.

Species

A.‭ ‬arborensis‭

Size

Roughly about 2 meters long.

Known locations

Brazil,‭ ‬Santa Maria Formation.

Time Period

Ladinian of the Triassic.

Fossil representation

Braincase and partial skeleton.

In Depth

       Archeopelta was a quadrupedal low slung reptile with a build similar to that of a crocodile.‭ ‬Archeopelta also would have had armoured scutes protecting its body in a similar manner to a crocodile.‭ ‬‭ A predator of smaller animals,‭ the armour may have protected them from rauisuchians and the early ancestors of the dinosaurs.

Further Reading

-‭ ‬An unusual new archosauriform from the Middle–Late Triassic of southern Brazil and the monophyly of Doswelliidae,‭ ‬J.‭ ‬B.‭ ‬Desojo,‭ ‬M.‭ ‬D.‭ ‬Ezcurra‭ & ‬C.‭ ‬L.‭ ‬Schultz‭ ‬-‭ ‬2011. – Doswelliidae: a clade of unusual armoured archosauriforms from the Middle and Late Triassic. – Geological Society, London, Special Publications. 379 (1): 49–58. – Hans-Dieter Sues, Julia B. Desojo & Martin D. Ezcurra – 2013 – Deep faunistic turnovers preceded the rise of dinosaurs in southwestern Pangaea. – Nature Ecology & Evolution. 1 (10): 1477–1483. – Mart�n D. Ezcurra, Lucas E. Fiorelli, Agust�n G. Martinelli, Sebasti�n Rocher, M. Bel�n von Baczko, Miguel Ezpeleta, Jerem�as R. A. Taborda, E. Mart�n Hechenleitner, M. Jimena Trotteyn & Julia B. Desojo – 2017.

SPECIES SPOTLIGHT