Spheniscidae
family · Bonaparte 1831 · accepted · extant
70 descendant taxa · 191 fossil sites · 38 formations · 8 countries
Lived when
Paleogene – Quaternary
56–0 million years ago
Found where
8 countries
38 rock formations
Fossil record
191 sites
0 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Did you know
Facts from the record
- Its fossils span about 56 million years, from 56 to 0 million years ago.
- The youngest known fossil is around 0 million years old — that is roughly 0 times further back than the whole of human history.
- Spheniscidae was named in 1831 (Bonaparte 1831) — 195 years ago.
- Fossils have been recorded in 8 countries and 38 named rock formations.
- This group contains 70 named taxa, including 46 species.
- This group is not extinct — living birds belong inside it.
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Where next
Data from the Paleobiology Database (CC BY 4.0).