Neornithes

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- AvesPBDB
- Diet
- carnivorePBDB, for Coelurosauria
- Life habit
- ground dwelling, solitaryPBDB, for Theropoda
- Motility
- actively mobilePBDB, for Theropoda
- Environment
- terrestrialPBDB, for Theropoda
Time the record covers
At least 125 million years on record.
The record covers at least 125.77 Mya to 11.7 ka. No occurrence read is dated outside 132.6 Mya to 0 Mya.
11,108 occurrences of Neornithes on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
11,108 occurrences- Early Cretaceousunder 1%
- Late Cretaceousunder 1%
- Paleoceneunder 1%
- Eocene4%
- Oligocene2%
- Miocene9%
- Pliocene4%
- Pleistocene44%
- Holocene36%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
393 formations
- Hillgrove Formation87
- Santa Cruz Formation77
- San Diego Formation76
- Yorktown Formation · Chesapeake Group65
- Varswater Formation62
- Bannockburn Formation · Manuherikia Group58
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The named rock units Neornithes has been recovered from, largest first. Drawn where the rock is now, not where it formed. 369 further formations hold fewer occurrences each and are not listed. 8,765 occurrences have no formation on record, which is common for older literature.
Neornithes and its relatives
PleistoceneWhere Neornithes and its relatives were recorded in the Pleistocene.
Found in the same rock
3,841 taxa- Equus39 sites
- Struthio38 sites
- Bovidae37 sites
- Aves31 sites
- Reptilia29 sites
- Canis27 sites
- Gazella27 sites
- Mammalia26 sites
- Clarias25 sites
- Hipparion22 sites
- Alcelaphus buselaphus21 sites
- Hippopotamus amphibius21 sites
- Hystrix20 sites
- Mimomys20 sites
- Struthio camelus20 sites
- Alcelaphini19 sites
- Cercopithecidae18 sites
- Rana18 sites
- Viverridae18 sites
- Suidae17 sites
- Amphibia16 sites
- Osteichthyes16 sites
- Bos primigenius15 sites
- Cervus15 sites
The Paleobiology Database records at least 670 sites for Neornithes, and this reads 240 of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
1,353 references- Prehistoric human impacts on California birds: evidence from the Emeryville shellmoumd avifauna406
- Quaternary fossil fauna of South Canterbury, South Island, New Zealand388
- The Quaternary avifauna of Crete, Greece197
- Terminal Pleistocene–Holocene Avifauna of San Miguel and Santa Rosa Islands: Identifications of Previously Unidentified Avian Remains Recovered from Fossil Sites and Prehistoric Cave Deposits155
- Avian community, climate, and sea-level changes in the Plio-Pleistocene of the Florida Peninsula155
- A remarkable fossil and archaeological avifauna from Marfells Beach, Lake Grassmere, South Island, New Zealand149
- The fossil Birds of California142
- A catalogue of British Pleistocene birds identified by Colin JO Harrison and stored in the Natural History Museum, London, (Department of Palaeontology)126
- The prehistory of vertebrates, especially birds, on Tinian, Aguiguan, and Rota, Northern Mariana Islands122
- Late-Pleistocene avifaunas from Cape Wanbrow, Otago, South Island, New Zealand98
- The fossil birds of Henderson Island, Pitcairn Group: natural turnover and human impact, a synopsis94
- Distribution and provenance of fossil avifauna on San Miguel Island90
Each of the 11,108 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. 1,341 further references are not listed. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content2

Picture of Neornithes
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
3D model
- Source
- Sketchfab
- Credit
- aaronamoncul212
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAves through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Gadow 1893)