Phymatopleura

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
- PhymatopleuridaePBDB
- Diet
- detritivorePBDB, for Phymatopleuridae
- Life habit
- epifaunalPBDB, for Phymatopleuridae
- Motility
- slow-movingPBDB, for Phymatopleuridae
- Vision
- limitedPBDB, for Eotomarioidea
- Environment
- coastal,marinePBDB, for Murchisoniina
Time the record covers
At least 104 million years on record.
The record covers at least 358.86 Mya to 254.14 Mya. No occurrence read is dated outside 365.2 Mya to 251.902 Mya.
121 occurrences of Phymatopleura 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
121 occurrences- Devonianunder 1%
- Carboniferous68%
- Permian31%
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
46 formations
- Graham Formation · Cisco Group24
- Wewoka Formation13
- Ford Formation12
- Allegheny Formation6
- Wann Formation5
- Wargal Formation5
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The named rock units Phymatopleura has been recovered from, largest first. Drawn where the rock is now, not where it formed. 22 further formations hold fewer occurrences each and are not listed. 5 occurrences have no formation on record, which is common for older literature.
Phymatopleura and its relatives
CarboniferousWhere Phymatopleura and its relatives were recorded in the Carboniferous.
Found in the same rock
1,364 taxa- Crinoidea45 sites
- Trepospira illinoisensis45 sites
- Glabrocingulum grayvillense36 sites
- Worthenia tabulata32 sites
- Pharkidonotus percarinatus27 sites
- Pseudorthoceras knoxense25 sites
- Lophophyllidium24 sites
- Astartella concentrica23 sites
- Composita subtilita23 sites
- Derbyia23 sites
- Glabrocingulum23 sites
- Ianthinopsis23 sites
- Meekospira23 sites
- Euphemites22 sites
- Chonetinella21 sites
- Cymatospira montfortianus21 sites
- Kutorginella lasallensis21 sites
- Hustedia mormoni20 sites
- Crurithyris planoconvexa19 sites
- Echinoidea19 sites
- Parajuresania nebrascensis19 sites
- Nuculopsis girtyi18 sites
- Strobeus brevis18 sites
- Kozlowskia17 sites
The Paleobiology Database records 116 sites for Phymatopleura, 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
34 references- The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas17
- Taxonomy and diversity of slit-band gastropods (Order Pleurotomariida) and some slit bearing Caenogastropoda from the Pennsylvanian of the USA16
- Paleoecology and taphonomy of faunal assemblages in gray "core" (offshore) shales in Midcontinent Pennsylvanian cyclothems13
- Brachiopoda and Mollusca from the Productus limestones of the Salt Range10
- Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas9
- Marine Communities of a Portion of the Wewoka Formation (Pennsylvanian) in Hughes County, Oklahoma6
- Allegheny fossil invertebrates from eastern Ohio: Gastropoda6
- The fauna of the Wewoka Formation of Oklahoma5
- Monograph of the Permian fossils of England5
- Geology of Palo Pinto County, Texas4
- A catalogue of the fossils of the Permian system of the counties of Northumberland and Durham4
- Gastropods from the Upper Permian Zechstein (Cycle 1) reef of north-east England2
Each of the 121 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. 22 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 Phymatopleura
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Phymatopleura was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itPhymatopleuridae through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Girty 1939)