Martinavis

Mar-tin-a-vis.
Published on

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

Martinavis.

Phonetic

Mar-tin-a-vis.

Named By

C.‭ ‬A.‭ ‬Walker,‭ ‬E.‭ ‬Buffetaut‭ & ‬G.‭ ‬J.‭ ‬Dyke‭ ‬-‭ ‬2007.

Classification

Chordata,‭ ‬Dinosauria,‭ ‬Saurischia,‭ ‬Theropoda,‭ ‬Enantiornithes,‭ ‬Euenantiornithes.

Diet

Uncertain.

Species

M.‭ ‬cruzyensis‭

Size

Unavailable.

Known locations

Argentina‭ ‬-‭ ‬Lecho Formation.‭ ‬France‭ ‬-‭ ‬Gr�s � Reptiles Formation.‭ ‬USA.

Time Period

Campanian/Maastrichtian of the Cretaceous.

Fossil representation

Partial remains of several individuals.

In Depth

       Martinavis is a genus of enantiornithine bird which lived during the late Cretaceous.‭ ‬So far Martinavis is known from several species,‭ ‬and fossils discovered in France,‭ ‬Argentina as well potential remains in the USA.‭ ‬If all these fossils are valid,‭ ‬then at a genus level,‭ ‬Martinavis would have been one of the most widespread enantiornithine birds.

Further Reading

-‭ ‬Large euenantiornithine birds from the Cretaceous of southern France,‭ ‬North America and Argentina.‭ ‬-‭ ‬Geological Magazine.‭ ‬-‭ ‬C.‭ ‬A.‭ ‬Walker,‭ ‬E.‭ ‬Buffetaut‭ & ‬G.‭ ‬J.‭ ‬Dyke‭ ‬-‭ ‬2007. -‭ ‬Euenantiornithine birds from the Late Cretaceous of El Brete‭ (‬Argentina‭)‬.‭ ‬-‭ ‬Irish Journal of Earth Sciences‭ ‬27:‭ ‬15‭–‬62.‭ ‬-‭ ‬Cyril A.‭ ‬Walker‭ & ‬Gareth J.‭ ‬Dyke‭ ‬-‭ ‬2009.

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