Isanosaurus attavipachi Isanosaurus
"Etymology TBD"
You 1.8 m (5.9 ft) tall
Isanosaurus 6.5 m (21.3 ft) long
4 people holding hands
- Length
- 6.5 m (21.3 ft)
- Period
- Late Triassic (214–145 Mya)
- Place
- Thailand
- Food
- Herbivore
- Clade
- Dinosauria
Isanosaurus (“North-eastern Thailand lizard”) is an extinct genus of sauropod dinosaur from Thailand. It was originally dated to approximately 219-199 million years ago during the Late Triassic (late Norian to Rhaetian stages), which would make it one of the oldest known sauropods. Its age was later considered uncertain, and may be Early Jurassic or even as young as Late Jurassic. The only species is Isanosaurus attavipachi. Though important for the understanding of sauropod origin and early evolution, Isanosaurus is poorly known. Exact relationships to other early sauropods remain unresolved.
What we know
- Named by Buffetaut et al. 2000.
- Body length estimated at about 6.5 m.
- Fossils found in Thailand.