Ogresuchus

O-ger-su-kus.
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

Ogresuchus ‭(‬Ogre crocodile‭)‬.

Phonetic

O-ger-su-kus.

Named By

Albert G.‭ ‬Sell�s,‭ ‬Alejandro Blanco,‭ ‬Bernat Vila,‭ ‬Josep Marmi,‭ ‬Francisco J.‭ ‬L�pez-Soriano,‭ ‬Sergio Ll�cer,‭ ‬Jaime Frigola,‭ ‬Miquel Canals‭ & ‬�ngel Galobart‭ ‬-‭ ‬2020.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Suchia,‭ ‬Crocodylomorpha,‭ ‬Crocodyliformes,‭ ‬Sebecosuchia,‭ ‬Sebecia,‭ ‬Sebecidae.

Diet

Carnivore.

Species

O.‭ ‬furatus‭

Size

Holotype roughly estimated to be about‭ ‬90‭ ‬centimetres long.

Known locations

Spain‭ ‬-‭ ‬Tremp Formation.

Time Period

Maastrichtian of the Cretaceous.

Fossil representation

Partial skull and post cranial remains.

In Depth

       Ogresuchus is a genus of sebecosuchian crocodile and a very important one‭; ‬Ogresuchus is the first known of its kind discovered in a Mesozoic aged deposit,‭ ‬in this instance the very latest stage of the‭ ‬Cretaceous.‭ ‬This clearly indicates that the Sebecosuchians clearly had their origins in the Mesozoic,‭ ‬though not coming to prominence until later in the early stages of the Cenozoic.‭ ‬Ogresuchus is expected to have been a predator of small animals,‭ ‬perhaps even the infant juveniles of the late Cretaceous dinosaurs.

Further reading

-‭ ‬A small Cretaceous crocodyliform in a dinosaur nesting ground and the origin of sebecids.‭ ‬-‭ ‬Scientific Reports volume‭ ‬10,‭ ‬Article number:‭ ‬15293.‭ ‬-‭ ‬Albert G.‭ ‬Sell�s,‭ ‬Alejandro Blanco,‭ ‬Bernat Vila,‭ ‬Josep Marmi,‭ ‬Francisco J.‭ ‬L�pez-Soriano,‭ ‬Sergio Ll�cer,‭ ‬Jaime Frigola,‭ ‬Miquel Canals‭ & ‬�ngel Galobart‭ ‬-‭ ‬2020.

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