Haplocanthosaurus
genus · Hatcher 1903 · accepted · extinct
2 descendant taxa · 11 fossil sites · 1 formations · 1 countries
Lived when
Jurassic – Cretaceous
154.8–143.1 million years ago
Found where
1 country
1 rock formations
Fossil record
11 sites
4 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).