Cartorhium

via iDigBio · CC0 · via iDigBio. 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
- NeospiriferinaePBDB
- Diet
- suspension feederPBDB, for Spiriferida
- Life habit
- epifaunalPBDB, for Spiriferida
- Motility
- stationaryPBDB, for Spiriferida
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 39 million years on record.
The record covers at least 293.52 Mya to 254.14 Mya. No occurrence read is dated outside 298.9 Mya to 251.902 Mya.
160 occurrences of Cartorhium 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
160 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
21 formations
- Cathedral Mountain Formation33
- Word Formation25
- Skinner Ranch Formation23
- Wargal Formation15
- Cherry Canyon Formation10
- Bell Canyon Formation10
Loading coastlines…
The named rock units Cartorhium has been recovered from, largest first. Drawn where the rock is now, not where it formed. 8 occurrences have no formation on record, which is common for older literature.
Cartorhium and its relatives
PermianWhere Cartorhium and its relatives were recorded in the Permian.
Found in the same rock
1,500 taxa- Dielasma41 sites
- Derbyia33 sites
- Meekella skenoides32 sites
- Hercosia uddeni31 sites
- Hustedia31 sites
- Institella leonardensis27 sites
- Acosarina mesoplatys26 sites
- Meekella calathica25 sites
- Reticulariina25 sites
- Cyclacantharia kingorum23 sites
- Echinauris irregularis23 sites
- Composita22 sites
- Girtypecten sublaqueatus22 sites
- Liosotella wordensis22 sites
- Rhipidomella hispidula22 sites
- Xenosteges quadratus22 sites
- Chonosteges variabilis21 sites
- Composita parasulcata21 sites
- Xenosteges adherens21 sites
- Diplanus lamellatus20 sites
- Derbyia laqueata19 sites
- Echinosteges tuberculatus19 sites
- Permophricodothyris bullata19 sites
- Derbyia pannucia18 sites
The Paleobiology Database records 144 sites for Cartorhium, and this reads all of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
18 references- Permian Brachiopods of West Texas, VI104
- Brachiopoda and Mollusca from the Productus limestones of the Salt Range16
- The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda13
- Permian brachiopods from Karakorum (Pakistan), Pt 35
- Monographie du Permo-Carbonifère de Wardak (Afghanistan Central)4
- Upper Cisuralian-lower Guadalupian brachiopods from the Qarari Unit, Batain Plain, northeast Oman: systematics, palaeoecology and correlation3
- Brachiopods near the Permian-Triassic boundary in South China3
- Lower Permian reef-dwelling brachiopod faunas from the Tarim Basin, Northwest China: biostratigraphy, palaeoecology and biogeography2
- A Kungurian (early Permian) brachiopod fauna from Ogama, Kuzu area, central Japan, and its palaeobiogeographical affinity with the Wolfcampian–Leonardian (early Permian) brachiopod fauna of West Texas, USA1
- Faunal change near the end-Permian extinction: the brachiopods of the Ali Bashi Mountains, NW Iran1
- Permian brachiopods from Yamasuge in the Kuzu area, Ashio Mountains, central Japan, part 21
- Guadalupian (Middle Permian) brachiopods from Sungai Toh, a Leptodus Shale locality in the central belt of peninsular Malaysia1
Each of the 160 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. 6 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 Cartorhium
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Cartorhium 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 itNeospiriferinae through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Cooper and Grant 1976