Tenontosaurus
genus · Ostrom 1970 · accepted · extinct
2 descendant taxa · 83 fossil sites · 8 formations · 1 countries
Lived when
Cretaceous
121.4–93.9 million years ago
Found where
1 country
8 rock formations
Fossil record
83 sites
13 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).