Pharkidonotus percarinatus

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
- PharkidonotusPBDB
- Diet
- detritivorePBDB, for Bellerophontidae
- Life habit
- low-level epifaunalPBDB, for Bellerophontidae
- Motility
- slow-movingPBDB, for Bellerophontidae
- Vision
- limitedPBDB, for Gastropoda
- Environment
- marinePBDB, for Bellerophontida
Time the record covers
At least 3.3 million years on record.
The record covers at least 307 Mya to 303.7 Mya. No occurrence read is dated outside 323.4 Mya to 298.9 Mya.
78 occurrences of Pharkidonotus percarinatus 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
78 occurrences- Carboniferous100%
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
- Allegheny Formation20
- Graham Formation · Cisco Group20
- Honaker Trail Formation5
- Conemaugh Formation5
- Glenshaw Formation · Conemaugh Group5
- Wewoka Formation4
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The named rock units Pharkidonotus percarinatus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Pharkidonotus percarinatus and its relatives
CarboniferousWhere Pharkidonotus percarinatus and its relatives were recorded in the Carboniferous.
Found in the same rock
668 taxa- Cymatospira montfortianus41 sites
- Trepospira illinoisensis37 sites
- Worthenia tabulata31 sites
- Glabrocingulum grayvillense29 sites
- Composita subtilita28 sites
- Nuculopsis girtyi27 sites
- Parajuresania nebrascensis26 sites
- Crinoidea25 sites
- Astartella concentrica24 sites
- Pseudorthoceras knoxense24 sites
- Amphiscapha catilloides23 sites
- Crurithyris planoconvexa23 sites
- Kutorginella lasallensis23 sites
- Shansiella carbonaria22 sites
- Linoproductus cora21 sites
- Straparollus21 sites
- Condrathyris perplexa20 sites
- Neospirifer dunbari19 sites
- Derbyia crassa18 sites
- Lophophyllidium18 sites
- Meekospira18 sites
- Neochonetes granulifer18 sites
- Strobeus brevis18 sites
- Hustedia mormoni17 sites
The Paleobiology Database records 74 sites for Pharkidonotus percarinatus, 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
22 references- The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas20
- Allegheny fossil invertebrates from eastern Ohio: Gastropoda20
- Paleoecology and paleoenvironment of the upper Honaker Trail Formation near Moab, Utah5
- A preliminary list of the fauna of the Allegheny and Conemaugh series in western Pennsylvania5
- Desmoinesian Brachiopoda and Mollusca from southwest Missouri3
- The Portersville Member of the Conemaugh Formation in Muskingum County, Ohio3
- Geology of Palo Pinto County, Texas3
- The fauna of the Wewoka Formation of Oklahoma3
- The fauna of the Ames and Brush Creek shales of the Conemaugh Formation of western Maryland2
- The fossils of the Conemaugh Formation of Ohio2
- A Late Pennsylvanian outer shelf marine fauna from a highstand systems tract, Derry Hills, south-central New Mexico1
- Middle Pennsylvanian gastropods from the Flechado Formation, north-central New Mexico1
Each of the 78 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. 10 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 Pharkidonotus percarinatus
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPharkidonotus through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Conrad 1842)