Neoceratopsia

Marsh, O.C. (1896). "The dinosaurs of North America." Sixteenth Annual Report of the United States Geological Survey… · Public Domain · 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
- CeratopsiaPBDB
- Diet
- herbivorePBDB, for Ceratopsia
- Life habit
- ground dwellingPBDB, for Ceratopsia
- Motility
- actively mobilePBDB, for Ornithischia
- Environment
- terrestrialPBDB, for Ceratopsia
Time the record covers
At least 49 million years on record.
The record covers at least 121.4 Mya to 72.2 Mya. No occurrence read is dated outside 143.1 Mya to 66 Mya.
150 occurrences of Neoceratopsia on record, most of them in the Late Cretaceous. 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
150 occurrencesThese 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
46 formations
- Djadokhta Formation32
- Baruungoyot Formation25
- Bayan Mandahu Formation8
- Khodzhakul Formation7
- Bissekty Formation6
- Nemegt Formation5
Loading coastlines…
The named rock units Neoceratopsia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 22 further formations hold fewer occurrences each and are not listed. 7 occurrences have no formation on record, which is common for older literature.
Neoceratopsia and its relatives
Late CretaceousWhere Neoceratopsia and its relatives were recorded in the Late Cretaceous.
Found in the same rock
609 taxa- Theropoda21 sites
- Protoceratops andrewsi17 sites
- Protoceratopsidae17 sites
- Dinosauria15 sites
- Hadrosauridae15 sites
- Lacertilia13 sites
- Protoceratops13 sites
- Ankylosauridae12 sites
- Crocodylia11 sites
- Bagaceratops10 sites
- Elongatoolithidae9 sites
- Ornithomimidae9 sites
- Ankylosauria8 sites
- Dromaeosauridae8 sites
- Asiaceratops salsopaludalis7 sites
- Mammalia7 sites
- Multituberculata7 sites
- Pinacosaurus grangeri7 sites
- Alectrosaurus6 sites
- Protoceratops hellenikorhinus6 sites
- Spheroolithidae6 sites
- Turanoceratops tardabilis6 sites
- Tyrannosauroidea6 sites
- Velociraptor mongoliensis6 sites
The Paleobiology Database records 126 sites for Neoceratopsia, and this reads all 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
93 references- Dinozavri severnoi Yevrazii: Novye dannye o sostave kompleksov, ekologii i paleobiogeografii [Dinosaurs of northern Eurasia: new data about assemblages, ecology, and paleobiogeography]15
- Upper Cretaceous amniotic eggs from the Gobi Desert8
- New protoceratopsid specimens improve the age correlation of the Upper Cretaceous Gobi Desert strata6
- A new species of Protoceratops (Dinosauria, Neoceratopsia) from the Late Cretaceous of Inner Mongolia (P. R. China)5
- Report of preparation works for Mongolian specimens in HMNS from March 1994 to December 19984
- Ontogeny and variation of a protoceratopsid dinosaur Bagaceratops rozhdestvenskyi from the Late Cretaceous of the Gobi Desert3
- A new neoceratopsian dinosaur linking North American and Asian taxa3
- Neoceratopsian teeth from the Lower to Middle Cretaceous of North America3
- Zuniceratops christopheri n. gen. & n. sp., a ceratopsian dinosaur from the Moreno Hill Formation (Cretaceous, Turonian) of west-central New Mexico3
- New specimens of Protoceratops (Dinosauria: Neoceratopsia) from the Upper Cretaceous in Udyn Sayr, southern Gobi area, Mongolia2
- New leptoceratopsids from the Upper Cretaceous of Alberta, Canada2
- Geology of dinosaur-fossil-bearing localities (Jurassic and Cretaceous: Mesozoic) in the Gobi Desert: Results of the HMNS-MPC Joint Paleontological Expedition2
Each of the 150 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. 81 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 content1

Picture of Neoceratopsia
- Source
- Wikidata/Commons
- Credit
- Marsh, O.C. (1896). "The dinosaurs of North America." Sixteenth Annual Report of the United States Geological Survey…
- Licence
- Public Domain
- Commercial use
- the licence allows it
No 3D scan of Neoceratopsia was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itCeratopsia through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Sereno 1986