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447 / Mesozoic
Simosuchus
Simosuchus clarki
A short square snout, leaf-shaped teeth and armor belonged to a likely plant-eating crocodyliform.
- Time range
- About 70 million years ago
- Final stage
- Late Cretaceous
- Geographic range
- Semi-arid scrub · Madagascar
01 / DEFINITION & ECOLOGY
What was Simosuchus?
Simosuchus (Simosuchus clarki) was an extinct organism known from About 70 million years ago, with a range in Semi-arid scrub · Madagascar.
Life and ecology
It walked on land and cropped low vegetation, perhaps also taking small animals.
02 / DISAPPEARANCE
Why did Simosuchus disappear?
The end-Cretaceous extinction ended this specialized lineage.
03 / EVIDENCE
How do scientists know about Simosuchus?
Skulls and associated skeletons preserve teeth, armor and joints; diet retains uncertainty.
04 / SOURCES & FURTHER READING
Check the source record
Use the scientific name to compare taxonomy, occurrence records and the fossil record. Database coverage and classifications may differ.
05 / REVISION HISTORY
How has this record changed?
- Verified authoritative entity sources and added three responsive reconstruction sizes.
- Initial bilingual species record published.
06 / CORRECTIONS & ADDITIONS