Cygninae
subfamily · accepted · extant
30 descendant taxa · 78 fossil sites · 16 formations · 22 countries
Lived when
Paleogene – Quaternary
23.04–0 million years ago
Found where
22 countries
16 rock formations
Fossil record
78 sites
0 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).