Domatoceras
Domatoceras is a nautiloid genus and member of the Grypoceratidae from the Pennsylvanian and Permian with a wide spread distribution.

Geological Survey of Texas; Dumble, E. T, (Edwin Theodore. 1852-1927 · Public Domain · 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
- DomatoceratidaePBDB
- Diet
- carnivorePBDB, for Nautilida
- Life habit
- nektobenthicPBDB, for Nautilida
- Motility
- actively mobilePBDB, for Nautilida
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At least 81 million years on record.
The record covers at least 335.9 Mya to 254.14 Mya. No occurrence read is dated outside 346.7 Mya to 251.902 Mya.
118 occurrences of Domatoceras on record, most of them in the Carboniferous. 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
118 occurrences- Carboniferous53%
- Permian47%
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
28 formations
- Graham Formation · Cisco Group26
- Julfa Formation12
- San Andres Formation11
- Hambast Formation5
- Julfa Formation4
- Chupadera Formation3
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The named rock units Domatoceras has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 further formations hold fewer occurrences each and are not listed. 28 occurrences have no formation on record, which is common for older literature.
Domatoceras and its relatives
CarboniferousWhere Domatoceras and its relatives were recorded in the Carboniferous.
Found in the same rock
815 taxa- Pseudorthoceras knoxense24 sites
- Trepospira illinoisensis23 sites
- Crinoidea20 sites
- Composita subtilita19 sites
- Glabrocingulum19 sites
- Worthenia tabulata19 sites
- Lophophyllidium18 sites
- Straparollus18 sites
- Astartella concentrica17 sites
- Glaphyrites modestus17 sites
- Nautiloidea indet.17 sites
- Kutorginella lasallensis16 sites
- Meekospira16 sites
- Nuculopsis girtyi16 sites
- Parajuresania nebrascensis16 sites
- Pteronites16 sites
- Tainoceras monilifer16 sites
- Condrathyris perplexa15 sites
- Gonioloboceras goniolobus15 sites
- Hustedia mormoni15 sites
- Linoproductus cora15 sites
- Paleyoldia15 sites
- Pharkidonotus percarinatus15 sites
- Schistoceras missouriense15 sites
The Paleobiology Database records 93 sites for Domatoceras, 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
36 references- Kammenougol'nye Nautilida23
- The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas20
- Late Permian nautiloids from Julfa (NW Iran)10
- Permian nautiloids from western United States8
- Permian nautiloids from the San Andres Formation, southern and western New Mexico7
- Virgilian (Late Pennsylvanian) coiled nautiloids from the Finis Shale Member of the Graham Formation in Texas, southern Midcontinent North America4
- Late Permian nautiloids from Baghuk Mountain (Central Iran)3
- Kotlyar et al., 19833
- The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary3
- American Permian nautiloids3
- Asselian-Sakmarian nautiloids of the Shakh-Tau Reef (Bashkortostan)2
- Predation on Cephalopods A general overview with a case study from the Upper Carboniferous of Texas2
Each of the 118 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. 24 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 Domatoceras
- Source
- Wikipedia/Commons
- Credit
- Geological Survey of Texas; Dumble, E. T, (Edwin Theodore. 1852-1927
- Licence
- Public Domain
- Commercial use
- the licence allows it
No 3D scan of Domatoceras 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.
The description on this site
- Source
- Wikipedia, “Domatoceras”
- 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 itDomatoceratidae through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Hyatt 1891)