Typothorax coccinarum

Smokeybjb · CC BY-SA 3.0 · 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
- TypothoraxPBDB
- Diet
- herbivorePBDB, for Typothorax
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Diapsida
Time the record covers
At most 26 million years on record.
Every occurrence read is dated to somewhere between 227.3 Mya and 201.4 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
79 occurrences of Typothorax coccinarum on record, most of them in the Late Triassic. 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
79 occurrences- Late Triassic100%
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
8 formations
- Chinle Formation58
- Garita Creek Formation · Chinle Group8
- Trujillo Formation · Chinle Group4
- Cooper Canyon Formation · Dockum Group4
- Santa Rosa Formation · Chinle Group2
- Petrified Forest Formation · Chinle Group1
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The named rock units Typothorax coccinarum has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Typothorax coccinarum and its relatives
Late TriassicWhere Typothorax coccinarum and its relatives were recorded in the Late Triassic.
Found in the same rock
119 taxa- Mystriosuchini21 sites
- Mystriosuchinae13 sites
- Arganodus11 sites
- Machaeroprosopus buceros11 sites
- Metoposauridae11 sites
- Apachesaurus gregorii10 sites
- Shuvosaurus10 sites
- Paratypothorax9 sites
- Reptilia9 sites
- Stagonolepididae8 sites
- Theropoda8 sites
- Archosauria7 sites
- Postosuchus7 sites
- Redfieldiidae5 sites
- Unio5 sites
- Unionidae5 sites
- Vancleavea campi5 sites
- Anaschisma4 sites
- Anaschisma browni4 sites
- Araucarioxylon4 sites
- Archosauriformes4 sites
- Coelophysoidea4 sites
- Crocodylotarsi4 sites
- Machaeroprosopus4 sites
The Paleobiology Database records 79 sites for Typothorax coccinarum, 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
19 references- Late Triassic (Carnian and Norian) Tetrapods from the Southwestern United States38
- A new species of the aetosaur Typothorax (Archosauria: Stagonolepididae) from the Upper Triassic of east-central New Mexico13
- A vertebrate fauna from the Upper Triassic Owl Rock Member of the Chinle Formation in Northern Arizona, Northern Arizona University7
- Lithostratigraphy, chemostratigraphy, and vertebrate biostratigraphy of the Dockum Group (Upper Triassic), of southern Garza County, West Texas. Unpublished PhD thesis, Texas Tech University4
- Advances in Late Triassic vertebrate paleontology based on new material from Petrified Forest National Park, Arizona2
- Geology and paleontology of the Chinle Formation, Petrified Forest National Park and vicinity, Arizona and a discussion of vertebrate fossils of the southwestern Upper Triassic2
- A large silesaurid specimen from Petrified Forest National Park, U.S.A., with comments on large body sizes in latest Triassic ornithodirans1
- A new record of Dromomeron romeri Irmis et al., 2007 (Lagerpetidae) from the Chinle Formation of Arizona, U.S.A.1
- A Late Triassic dinosauromorph assemblage from New Mexico and the rise of dinosaurs1
- The stratigraphic distribution of major fossil localities in Petrified Forest National Park, Arizona1
- The vertebrate fauna of the Upper Triassic (Revueltian: early-mid Norian) Painted Desert Member (Petrified Forest Formation: Chinle Group) in the Chama Basin, northern New Mexico1
- Unusual tetrapod teeth from the Upper Triassic Chinle Formation, USA1
Each of the 79 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. 7 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 content3

Picture of Typothorax coccinarum
- Source
- Wikidata/Commons
- Credit
- Smokeybjb
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
Laser scan
- Source
- MorphoSource
- Licence
- No Copyright (US)
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Typothorax coccinarum · pefo:42506
3D model
- Source
- Sketchfab
- Credit
- wildlifeandbones
- Licence
- CC Attribution-NonCommercial-ShareAlike
- Commercial use
- the licence does not allow it
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 itTypothorax through timeFormations of the Late TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Cope 1875