Ornithomimus edmontonicus

Chris Woodrich · CC BY-SA 4.0 · 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
- OrnithomimusPBDB
- Diet
- herbivore, omnivorePBDB, for Ornithomimosauria
- Life habit
- ground dwelling, gregariousPBDB, for Ornithomimosauria
- Motility
- actively mobilePBDB, for Ornithomimosauria
- Environment
- terrestrialPBDB, for Ornithomimosauria
Time the record covers
At most 18 million years on record.
Every occurrence read is dated to somewhere between 83.6 Mya and 66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
7 occurrences of Ornithomimus edmontonicus 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
7 occurrences- Late Cretaceous100%
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
3 formations
- Horseshoe Canyon Formation · Edmonton Group5
- Dinosaur Park Formation · Belly River Group1
- Fruitland Formation1
Loading coastlines…
The named rock units Ornithomimus edmontonicus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Ornithomimus edmontonicus and its relatives
Late CretaceousWhere Ornithomimus edmontonicus and its relatives were recorded in the Late Cretaceous.
Found in the same rock
2 taxa- Ornithomimidae1 site
- Pachyrhinosaurus1 site
The Paleobiology Database records 7 sites for Ornithomimus edmontonicus, and this reads all of them. The number is how many of those sites it was catalogued from too.
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
6 references- New species of dinosaurs and turtles from the Upper Cretaceous formations of Alberta2
- A redescription of Ornithomimus velox Marsh, 1890 (Dinosauria, Theropoda)1
- Dinosaurs, the age of the Fruitland and Kirtland Formations, and the Cretaceous-Tertiary boundary in the San Juan Basin, New Mexico1
- Ostrich dinosaurs from the late Cretaceous of western Canada1
- A new Ornithomimus with complete abdominal cuirass1
- Struthiomimus samueli, a new species of Ornithomimidae from the Belly River Formation of Alberta1
Each of the 7 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. 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 Ornithomimus edmontonicus
- Source
- Wikidata/Commons
- Credit
- Chris Woodrich
- Licence
- CC BY-SA 4.0
- Commercial use
- the licence allows it
No 3D scan of Ornithomimus edmontonicus was found in Sketchfab.
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 itOrnithomimus through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Sternberg 1933