Edmondia
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
- EdmondiidaePBDB
- Diet
- suspension feederPBDB, for Pholadomyida
- Life habit
- infaunalPBDB, for Pholadomyida
- Motility
- facultatively mobilePBDB, for Pholadomyida
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At least 199 million years on record.
The record covers at least 454 Mya to 254.14 Mya. No occurrence read is dated outside 457.2 Mya to 251.902 Mya.
397 occurrences of Edmondia 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
397 occurrences- Ordovician1%
- Silurian2%
- Devonian5%
- Carboniferous49%
- Permian43%
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
155 formations
- Graham Formation · Cisco Group19
- Douling Formation12
- Phosphoria Formation11
- Cabaniss Formation · Cherokee Group11
- Conemaugh Formation10
- Stainmore Formation · Yoredale Group10
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The named rock units Edmondia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 131 further formations hold fewer occurrences each and are not listed. 37 occurrences have no formation on record, which is common for older literature.
Edmondia and its relatives
CarboniferousWhere Edmondia and its relatives were recorded in the Carboniferous.
Found in the same rock
2,761 taxa- Aviculopecten52 sites
- Crinoidea37 sites
- Nuculopsis28 sites
- Schizodus28 sites
- Parajuresania nebrascensis24 sites
- Parallelodon24 sites
- Composita22 sites
- Composita subtilita22 sites
- Chonetes19 sites
- Streblopteria18 sites
- Bryozoa17 sites
- Leptodesma17 sites
- Spirifer17 sites
- Dielasma16 sites
- Permophorus16 sites
- Aviculopecten arctisulcatus15 sites
- Derbyia crassa15 sites
- Fenestella15 sites
- Neospirifer dunbari15 sites
- Sanguinolites15 sites
- Wilkingia terminale15 sites
- Permophorus albequus14 sites
- Septimyalina14 sites
- Cleiothyridina13 sites
The Paleobiology Database records 345 sites for Edmondia, 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
143 references- Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas26
- The surficial geology, paleontology, and paleoecology of the Finis Shale (Pennsylvanian, Lower Virgilian) in Jack County, Texas19
- Desmoinesian Brachiopoda and Mollusca from southwest Missouri14
- The Serpukhovian and Bashkirian (Carboniferous, Namurian and basal Westphalian) faunas of northern England11
- T.D. Olszewski''s Ph.D. - Penn State University9
- Bivalves from the upper part of the Permian in southern Hunan, China9
- Bivalves from the Changhsingian (upper Permian) Bellerophon Formation of the Dolomites (Italy): ancestors of Lower Triassic post-extinction benthic communities7
- Permian pelecypods and gastropods from western Australia7
- The Yoredale Series of Upper Wensleydale and adjacent parts of North-West Yorkshire7
- The Portersville Member of the Conemaugh Formation in Muskingum County, Ohio7
- Bivalves (Mollusca) from the Mauch Chunk Group (Mississippian, Chesterian) of northern West Virginia and southwestern Pennsylvania6
- Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formations; Geology of Permian Rocks in the Western Phosphate Field6
Each of the 397 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. 131 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 Edmondia
- 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 itEdmondiidae through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. de Koninck 1841