Spinosauridae
family · Stromer 1915 · accepted · extinct
34 descendant taxa · 172 fossil sites · 52 formations · 22 countries
Lived when
Jurassic – Paleogene
168.2–66 million years ago
Found where
22 countries
52 rock formations
Fossil record
172 sites
8 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).