Amphicoelias
genus · Cope 1877 · accepted · extinct
2 descendant taxa · 3 fossil sites · 2 formations · 2 countries
Lived when
Jurassic – Cretaceous
157.9–143.1 million years ago
Found where
2 countries
2 rock formations
Fossil record
3 sites
9 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Keep going
Where next
Data from the Paleobiology Database (CC BY 4.0).