Ctenosauriscidae

Uncredited · 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
- PoposauroideaPBDB
- Diet
- carnivorePBDB, for Pseudosuchia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Diapsida
Time the record covers
At most 9.4 million years on record.
Every occurrence read is dated to somewhere between 250.8 Mya and 241.464 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
15 occurrences of Ctenosauriscidae on record, most of them in the Middle 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
15 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
7 formations
- Moenkopi Formation6
- Bromsgrove Sandstone Formation · Sherwood Sandstone Group4
- Manda Beds Formation1
- Heshanggou Formation1
- Solling Formation · Middle Buntsandstein Group1
- Röt Formation · Upper Buntsandstein Group1
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The named rock units Ctenosauriscidae has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Ctenosauriscidae and its relatives
Middle TriassicWhere Ctenosauriscidae and its relatives were recorded in the Middle Triassic.
Found in the same rock
81 taxa- Arizonasaurus babbitti6 sites
- Poposauroidea5 sites
- Hybodus3 sites
- Reptilia3 sites
- Anisodontosaurus greeri2 sites
- Archosauria2 sites
- Archosauromorpha2 sites
- Bromsgroveia walkeri2 sites
- Ceratodus2 sites
- Cyclotosaurus2 sites
- Eocyclotosaurus wellesi2 sites
- Langeronyx brodiei2 sites
- Mastodonsaurus2 sites
- Moenkopia wellesi2 sites
- Rhombopholis scutulata2 sites
- Vertebrata2 sites
- Acrodus1 site
- Amotosaurus rotfeldensis1 site
- Archosauriformes1 site
- Archosauromorpha indet.1 site
- Augustaburiania vatagini1 site
- Batrachosuchoides1 site
- Boreosomus1 site
- Bromsgroveia1 site
The Paleobiology Database records 13 sites for Ctenosauriscidae, 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
14 references- The Moenkopi Formation along the Little Colorado River in eastern Arizona2
- Notes on bones and teeth of Bromsgroveia and other archosaurian reptiles from the lower Middle Triassic (Anisian) of the English Midlands1
- The first ctenosauriscid (Reptilia: Archosauromorpha) from the Lower Triassic of Eastern Europe1
- The sail-backed reptile Ctenosauriscus from the latest Early Triassic of Germany and the timing and biogeography of the early archosaur radiation1
- The reptile assemblage from the Moenkopi Formation (Middle Triassic) of New Mexico1
- Osteology of the Middle Triassic pseudosuchian archosaur Arizonasaurus babbitti1
- Arizonasaurus and its implications for archosaur divergence1
- Richard Owen's giant Triassic frogs: archosaurs from the Middle Triassic of England1
- A review of the British Middle Triassic tetrapod assemblages1
- The discovery of a new thecodont from north-east Shensi1
- Archosauria1
- Vertebrates from the Upper Moenkopi Formation of northern Arizona1
Each of the 15 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. 2 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 Ctenosauriscidae
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Ctenosauriscidae 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 itPoposauroidea through timeFormations of the Middle TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Kuhn 1964)