Unenlagiinae
subfamily · Bonaparte 1999 · accepted · extinct
15 descendant taxa · 19 fossil sites · 11 formations · 6 countries
Lived when
Cretaceous – Paleogene
121.4–66 million years ago
Found where
6 countries
11 rock formations
Fossil record
19 sites
30 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).