Eutitanosauria
unranked clade · Sanz et al. 1999 · accepted · extinct
33 descendant taxa · 47 fossil sites · 20 formations · 6 countries
Lived when
Cretaceous – Paleogene
137.05–66 million years ago
Found where
6 countries
20 rock formations
Fossil record
47 sites
23 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Did you know
Facts from the record
- Its fossils span about 71 million years, from 137.05 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.
- Eutitanosauria was named in 1999 (Sanz et al. 1999) — 27 years ago.
- Fossils have been recorded in 6 countries and 20 named rock formations.
- 23 individual specimens are catalogued in museum collections.
- This group contains 33 named taxa, including 16 species.
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Where next
Data from the Paleobiology Database (CC BY 4.0).