Tapinocephalia
The Tapinocephalia are one of the major groups of dinocephalian therapsids and the major herbivorous group. Tapinocephalia has been found to consist of three clades: Styracocephalidae, Titanosuchidae, and the very successful Tapinocephalidae. Notable tapinocephalians include Moschops, Tapinocephalus, and Titanosuchus.

Creator:Dmitry Bogdanov · CC BY 3.0 · via Wikipedia/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
- DinocephaliaPBDB
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Amniota
Time the record covers
At least 4.4 million years on record.
The record covers at least 264.28 Mya to 259.857 Mya. No occurrence read is dated outside 298.9 Mya to 251.902 Mya.
67 occurrences of Tapinocephalia on record, most of them in the Permian. 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
67 occurrences- Permian100%
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
7 formations
- Abrahamskraal Formation · Beaufort Group18
- Amanakskaya Formation4
- Rio do Rasto Formation · Passa Dois Group3
- Bolshekinelskaya Formation2
- Teekloof Formation2
- Ruhuhu Formation · Songea Group1
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The named rock units Tapinocephalia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 36 occurrences have no formation on record, which is common for older literature.
Tapinocephalia and its relatives
PermianWhere Tapinocephalia and its relatives were recorded in the Permian.
Found in the same rock
140 taxa- Struthiocephalus whaitsi6 sites
- Tapinocephalidae5 sites
- Anteosaurus magnificus4 sites
- Bashkyroleter mesensis3 sites
- Bradysaurus seeleyi3 sites
- Deuterosaurus3 sites
- Dicynodon3 sites
- Enosuchus breviceps3 sites
- Mesenosaurus romeri3 sites
- Platysomus biarmicus3 sites
- Titanosuchus ferox3 sites
- Alopecognathus angusticeps2 sites
- Alrausuchus tagax2 sites
- Anteosauridae2 sites
- Brachyprosopus broomi2 sites
- Bradysaurus2 sites
- Criocephalosaurus2 sites
- Deuterosaurus jubilaei2 sites
- Diictodon feliceps2 sites
- Emydops2 sites
- Eriphostoma2 sites
- Glanosuchus macrops2 sites
- Gorgonopsia2 sites
- Jonkeria2 sites
The Paleobiology Database records 35 sites for Tapinocephalia, 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
13 references- The fauna of the Tapinocephalus Zone (Beaufort Beds of the Karoo)22
- The distribution of the Karroo vertebrate fauna16
- Eotherapsids from the East European Placket (Late Permian)13
- A tapinocephalid dinocephalian (Synapsida, Therapsida) from the Rio do Rasto Formation (Parana Basin, Brazil): Taxonomic, ontogenetic and biostratigraphic considerations3
- Youngest dinocephalian fossils extend the Tapinocephalus Zone, Karoo Basin, South Africa2
- Systematics of the Anteosauria (Therapsida: Dinocephalia)2
- A dinocephalian therapsid fauna on the Ecca–Beaufort contact in Eastern Cape Province, South Africa2
- Some features of the cranial morphology of the tapinocephalid deinocephalians2
- Tapinocephalids (Therapsida: Dinocephalia) from the Permian Madumabisa Mudstone Formation (Lower Karoo, Mid-Zambezi Basin) of southern Zambia1
- First record of a tapinocephalid (Therapsida: Dinocephalia) from the Ruhuhu Formation (Songea Group) of southern Tanzania1
- Cranial morphology and evolution of Permian Dinomorpha (Eotherapsida) of Eastern Europe1
- A new primitive dinocephalian mammal-like reptile from the Permian of southern Africa1
Each of the 67 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. 1 further reference is 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 Tapinocephalia
- Source
- Wikipedia/Commons
- Credit
- Creator:Dmitry Bogdanov
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itDinocephalia through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.