Macronaria
unranked clade · Sereno 1997 · accepted · extinct
448 descendant taxa · 1,357 fossil sites · 277 formations · 56 countries
Lived when
Jurassic – Paleogene
201.4–66 million years ago
Found where
56 countries
277 rock formations
Fossil record
1,357 sites
270 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).