Niobrarasaurus
genus · Carpenter et al. 1995 · accepted · extinct
1 descendant taxa · 2 fossil sites · 1 formations · 1 countries
Lived when
Cretaceous
89.8–83.6 million years ago
Found where
1 country
1 rock formations
Fossil record
2 sites
4 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Did you know
Facts from the record
- Its fossils span about 6 million years, from 89.8 to 83.6 million years ago.
- The youngest known fossil is around 83.6 million years old — that is roughly 279 times further back than the whole of human history.
- Niobrarasaurus was named in 1995 (Carpenter et al. 1995) — 31 years ago.
- Fossils have been recorded in 1 country and 1 named rock formations.
- 4 individual specimens are catalogued in museum collections.
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Where next
Data from the Paleobiology Database (CC BY 4.0).