Athyrididina
Searched as Athyridoidea. The Paleobiology Database treats Athyrididina as the accepted name.
No picture of Athyrididina was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Athyrididina, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AthyrididaPBDB
- Diet
- suspension feederPBDB
- Life habit
- low-level epifaunalPBDB
- Motility
- stationaryPBDB
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 274 million years on record.
The record covers at least 458.2 Mya to 184.2 Mya. No occurrence read is dated outside 538.8 Mya to 182.9 Mya.
10,211 occurrences of Athyrididina 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
10,211 occurrences- Cambrianunder 1%
- Ordovician2%
- Silurian12%
- Devonian20%
- Carboniferous17%
- Permian43%
- Early Triassicunder 1%
- Middle Triassic2%
- Late Triassic3%
- Early Jurassicunder 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
1160 formations
- Wargal Formation784
- Chhidru Formation489
- Changxing Formation210
- Ludlowville Formation · Hamilton Group158
- Amb Formation156
- Gerster Formation · Park City Group146
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The named rock units Athyrididina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1,136 further formations hold fewer occurrences each and are not listed. 1,164 occurrences have no formation on record, which is common for older literature.
Athyrididina and its relatives
PermianWhere Athyrididina and its relatives were recorded in the Permian.
Found in the same rock
1,335 taxa- Composita subtilita95 sites
- Crinoidea75 sites
- Neospirifer dunbari47 sites
- Leptaena45 sites
- Composita42 sites
- Neochonetes granulifer42 sites
- Derbyia39 sites
- Reticulatia huecoensis36 sites
- Schuchertella35 sites
- Atrypa34 sites
- Rhipidomella34 sites
- Spirifer34 sites
- Desmoinesia muricatina33 sites
- Rhombopora31 sites
- Camarotoechia30 sites
- Crurithyris30 sites
- Hustedia mormoni29 sites
- Bryozoa28 sites
- Lingula26 sites
- Linipalus magnispinus26 sites
- Meekella26 sites
- Punctospirifer26 sites
- Archaeogastropoda25 sites
- Favosites25 sites
The Paleobiology Database records at least 1,452 sites for Athyrididina, 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
1,063 references- Brachiopoda and Mollusca from the Productus limestones of the Salt Range1,398
- Permian Brachiopods of West Texas, VI463
- Devonian Athyrid Brachiopods from the Cantabrian Zone (NW Spain)296
- Using GIS to unlock the interactions between biogeography, environment, and evolution in middle and Late Devonian brachiopods and bivalves171
- The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda156
- The biostratigraphy and paleoecology of the Gerster Limestone (Upper Permian) in Nevada and Utah148
- Community paleoecology as a geologic tool: the Chinese Ashgillian-Eifelian (latest Ordovician through early Middle Devonian) as an example140
- Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas123
- Productus Limestone Fossils, Part IV, fas. 2119
- Athrididi Russkoi Platformi108
- Zeng et al., 1995104
- The Paleontology and Paleoecology of the Lower Bangor Limestone (Chesterian, Mississippian)in northwestern Alabama93
Each of the 10,211 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. 1,051 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 content0
No picture of Athyrididina was found. Wikipedia, Wikidata and iDigBio were searched and had none.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Athyrididina, or no answer at all. This entry cannot say which.
No 3D scan of Athyrididina 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 itAthyridida through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Davidson 1881