Hadrosaurinae
subfamily · (Lambe 1918) · accepted · extinct
60 descendant taxa · 334 fossil sites · 62 formations · 13 countries
Lived when
Cretaceous – Paleogene
121.4–66 million years ago
Found where
13 countries
62 rock formations
Fossil record
334 sites
66 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Did you know
Facts from the record
- Its fossils span about 55 million years, from 121.4 to 66 million years ago.
- The youngest known fossil is around 66 million years old — that is roughly 220 times further back than the whole of human history.
- Hadrosaurinae was named in 1918 ((Lambe 1918)) — 108 years ago.
- Fossils have been recorded in 13 countries and 62 named rock formations.
- 66 individual specimens are catalogued in museum collections.
- This group contains 60 named taxa, including 31 species.
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Where next
Data from the Paleobiology Database (CC BY 4.0).