Styracosaurus albertensis

Claire Houck from New York City, USA · CC BY-SA 2.0 · 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
- StyracosaurusPBDB
- Diet
- herbivorePBDB, for Ceratopsia
- Life habit
- ground dwellingPBDB, for Ceratopsia
- Motility
- actively mobilePBDB, for Ornithischia
- Environment
- terrestrialPBDB, for Ceratopsia
Time the record covers
At most 12 million years on record.
Every occurrence read is dated to somewhere between 83.6 Mya and 72.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
10 occurrences of Styracosaurus albertensis 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
10 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
1 formation
- Dinosaur Park Formation · Belly River Group10
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The named rock units Styracosaurus albertensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Styracosaurus albertensis and its relatives
Late CretaceousWhere Styracosaurus albertensis and its relatives were recorded in the Late Cretaceous.
Found in the same rock
43 taxa- Aequitriradites1 site
- Alisporites bilateralis1 site
- Aquilapollenites1 site
- Aquilapollenites quadrilobus1 site
- Beaupreaidites1 site
- Cedripites cretaceus1 site
- Cranwellia1 site
- Cyathidites australis1 site
- Cyathidites minor1 site
- Cycadopites nitidus1 site
- Eodelphis browni1 site
- Equisetosporites multicostatus1 site
- Foraminisporis1 site
- Gleicheniidites senonicus1 site
- Grewipollenites canadensis1 site
- Hadrosauridae1 site
- Heliosporites1 site
- Laevigatosporites ovatus1 site
- Leptolepidites verrucatus1 site
- Liliacidites1 site
- Osmundacidites1 site
- Pachycephalosaurus wyomingensis1 site
- Parvisaccites radiatus1 site
- Penetetrapites mollis1 site
The Paleobiology Database records 10 sites for Styracosaurus albertensis, 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
7 references- A revision of the late Campanian centrosaurine ceratopsid genus Styracosaurus from the Western Interior of North America4
- The postcranial skeleton of Styracosaurus albertensis1
- History of research1
- Ceratopsian bonebeds: occurrence, origins, and significance1
- The skeleton of <i>Styracosaurus</i> with the description of a new species1
- A complete skeleton of the horned dinosaur Monoclonius, and description of a second skeleton showing skin impressions1
- A new genus and species of Ceratopsia from the Belly River Formation of Alberta1
Each of the 10 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 content2

Picture of Styracosaurus albertensis
- Source
- Wikidata/Commons
- Credit
- Claire Houck from New York City, USA
- Licence
- CC BY-SA 2.0
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Credit
- AlejandraSandoval
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itStyracosaurus through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lambe 1913