Torvosaurus tanneri

Fred Wierum · 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
- TorvosaurusPBDB
- Diet
- carnivorePBDB, for Theropoda
- Life habit
- ground dwelling, solitaryPBDB, for Theropoda
- Motility
- actively mobilePBDB, for Theropoda
- Environment
- terrestrialPBDB, for Theropoda
Time the record covers
At most 12 million years on record.
Every occurrence read is dated to somewhere between 154.8 Mya and 143.1 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
7 occurrences of Torvosaurus tanneri on record, most of them in the Late Jurassic. 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 Jurassic100%
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
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The named rock units Torvosaurus tanneri has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Torvosaurus tanneri and its relatives
Late JurassicWhere Torvosaurus tanneri and its relatives were recorded in the Late Jurassic.
Found in the same rock
64 taxa- Camarasaurus7 sites
- Allosaurus5 sites
- Apatosaurus5 sites
- Stegosaurus5 sites
- Diplodocus4 sites
- Opisthias3 sites
- Ornithopoda3 sites
- Allosaurus fragilis2 sites
- Barosaurus2 sites
- Camptosaurus2 sites
- Ceratosaurus2 sites
- Coelurus2 sites
- Dinochelys whitei2 sites
- Glyptops2 sites
- Goniopholis2 sites
- Haplocanthosaurus2 sites
- Stegosaurus ungulatus2 sites
- ? Nestoria sp.1 site
- Actinopterygii1 site
- Allosauroidea1 site
- Allosaurus jimmadseni1 site
- Amphibia1 site
- Ankylosauria1 site
- Apatosaurus louisae1 site
The Paleobiology Database records 7 sites for Torvosaurus tanneri, 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
4 references- A new specimen of Torvoaurus tanneri originally collected by Elmer Riggs3
- Edmarka rex, a new, gigantic theropod dinosaur from the middle Morrison Formation, Late Jurassic of the Como Bluff outcrop region2
- New data on small theropod dinosaurs from the Upper Jurassic Morrison Formation of Como Bluff, Wyoming, USA1
- A new large theropod dinosaur from the Upper Jurassic of Colorado1
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 content2

Picture of Torvosaurus tanneri
- Source
- Wikidata/Commons
- Credit
- Fred Wierum
- Licence
- CC BY-SA 4.0
- Commercial use
- the licence allows it
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 itTorvosaurus through timeFormations of the Late JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Galton and Jensen 1979)