Laosuchus

Lh-ows-soo-ku.
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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

Laosuchus ‭(‬Laos crocodile‭)‬.

Phonetic

Lh-ows-soo-ku.

Named By

Thomas Arbez,‭ ‬Christian A.‭ ‬Sidor‭ & ‬J.-S�bastien Steyer‭ ‬-‭ ‬2018.

Classification

Chordata,‭ ‬Reptiliomorpha,‭ ‬Chroniosuchia.

Diet

Carnivore.

Species

L.‭ ‬naga‭

Size

Skull about‭ ‬26‭ ‬centimetres long.

Known locations

Laos.

Time Period

End of Permian/Early Triassic.

Fossil representation

Skull.

In Depth

       Laosuchus is a genus of reptilomorph that lived in Asia about the time of the Permian/Triassic boundary.‭ ‬Many‭ ‬minute canals have been found running within areas of the skull,‭ ‬and in life these may have been housing for receptors to allow Laosuchus to detect other animals either by heat or electrical impulses from their bodies.‭ ‬These receptors could have been the primary means that Laosuchus used to find prey.

Further Reading

-‭ ‬Laosuchus naga gen.‭ ‬et sp.‭ ‬nov.,‭ ‬a new chroniosuchian from South-East Asia‭ (‬Laos‭) ‬with internal structures revealed by micro-CT scan and discussion of its palaeobiology.‭ ‬-‭ ‬Journal of Systematic Palaeontology.‭ ‬17‭ (‬14‭)‬:‭ ‬1165‭–‬1182.‭ ‬-‭ ‬Thomas Arbez,‭ ‬Christian A.‭ ‬Sidor‭ & ‬J.-S�bastien Steyer‭ ‬-‭ ‬2018. – The tetrapod fauna of the upper Permian Naobaogou Formation of China: 7. Laosuchus hun sp. nov. (Chroniosuchia) and interrelationships of chroniosuchians. – Journal of Systematic Palaeontology. – J. Liu & J. Chen – 2021.

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