Camarotoechia
Camarotoechia is an extinct genus of brachiopods found in Paleozoic strata.

Skye McDavid · CC BY 4.0 · 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
- CamarotoechiinaePBDB
- Diet
- suspension feederPBDB, for Rhynchonellida
- Life habit
- epifaunalPBDB, for Rhynchonellida
- Motility
- stationaryPBDB, for Rhynchonellida
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 174 million years on record.
The record covers at least 457.3 Mya to 283.3 Mya. No occurrence read is dated outside 471.3 Mya to 274.4 Mya.
758 occurrences of Camarotoechia on record, most of them in the Devonian. 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
758 occurrences- Ordovician3%
- Silurian37%
- Devonian44%
- Carboniferous16%
- Permianunder 1%
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
202 formations
- Glen Aubrey Formation · Sonyea Group45
- Henryhouse Formation36
- Rochester Formation · Clinton Group24
- Three Forks Shale Formation19
- Ross Point Formation18
- Tonoloway Limstone Formation18
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The named rock units Camarotoechia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 178 further formations hold fewer occurrences each and are not listed. 74 occurrences have no formation on record, which is common for older literature.
Camarotoechia and its relatives
DevonianWhere Camarotoechia and its relatives were recorded in the Devonian.
Found in the same rock
1,292 taxa- Spirifer84 sites
- Crinoidea52 sites
- Schuchertella51 sites
- Chonetes46 sites
- Lingula46 sites
- Tentaculites41 sites
- Fenestella40 sites
- Rhipidomella38 sites
- Mucrospirifer mucronatus35 sites
- Bryozoa30 sites
- Syringothyris30 sites
- Cyrtospirifer27 sites
- Productella27 sites
- Platyceras26 sites
- Cleiothyridina25 sites
- Orbiculoidea25 sites
- Atrypa23 sites
- Cornellites23 sites
- Favosites23 sites
- Protochonetes23 sites
- Nuculites21 sites
- Actinopteria19 sites
- Leptaena19 sites
- Leptagonia analoga19 sites
The Paleobiology Database records 656 sites for Camarotoechia, and this reads 240 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
178 references- Quantitative community analysis: Recurrent group and cluster techniques applied to the fauna of the Upper Devonian Sonyea Group, New York59
- The Clinton of Western and Central New York44
- Brachiopods of the Henryhouse Formation (Silurian) of Oklahoma33
- Silurian System of West Virginia33
- The relationship between sedimentary facies and faunal associations in the Llandovery siliclastic Ross Brook Formation, Arisaig, Nova Scotia29
- Using GIS to unlock the interactions between biogeography, environment, and evolution in middle and Late Devonian brachiopods and bivalves28
- Geology of the Three Forks Quadrangle, Montana24
- Cornwallis and Little Cornwallis Islands, District of Franklin, Northwest Territories18
- Stratigraphy and palaeontology of the Interlake Group and Stonewall Formation of Southern Manitoba17
- Redefinition, Stratigraphy and Depostional Environments of the Mottville Member (Hamilton Group) in Central and Eastern New York16
- Stratigraphy and Paleontology of the Mahantango Formation in south-central Pennsylvania15
- Brachiopods from the Sappinton Formation (Devonian - Mississippian) of western Montana11
Each of the 758 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. 166 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 content2
Picture of Camarotoechia
- Source
- Wikipedia/Commons
- Credit
- Skye McDavid
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Credit
- Shellie Luallin
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
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 itCamarotoechiinae through timeFormations of the DevonianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Hall and Clarke 1893