Dielasmatinae
No picture of Dielasmatinae 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 Dielasmatinae, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DielasmatidaePBDB
- Diet
- suspension feederPBDB, for Terebratulida
- Life habit
- low-level epifaunalPBDB, for Terebratulida
- Motility
- stationaryPBDB, for Terebratulida
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 182 million years on record.
The record covers at least 387.95 Mya to 205.7 Mya. No occurrence read is dated outside 393.47 Mya to 201.4 Mya.
1,719 occurrences of Dielasmatinae 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
1,719 occurrences- Devonianunder 1%
- Carboniferous13%
- Permian65%
- Early Triassic2%
- Middle Triassic13%
- Late Triassic6%
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
305 formations
- Wargal Formation129
- Bell Canyon Formation93
- Word Formation79
- Felsõörs Formation54
- Gerster Formation · Park City Group52
- Road Canyon Formation47
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The named rock units Dielasmatinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 281 further formations hold fewer occurrences each and are not listed. 272 occurrences have no formation on record, which is common for older literature.
Dielasmatinae and its relatives
PermianWhere Dielasmatinae and its relatives were recorded in the Permian.
Found in the same rock
1,621 taxa- Dielasma119 sites
- Cleiothyridina57 sites
- Bryozoa55 sites
- Crinoidea54 sites
- Fenestella39 sites
- Platycrinites38 sites
- Ovatia37 sites
- Punctospirifer36 sites
- Spirifer36 sites
- Dielasma phosphoriensis35 sites
- Rugosochonetes35 sites
- Xestotrema pulchrum34 sites
- Marginatia32 sites
- Coenothyris vulgaris28 sites
- Echinauris subhorrida28 sites
- Aviculopecten27 sites
- Mentzelia mentzeli27 sites
- Cladochonus26 sites
- Cypricardinia26 sites
- Grandaurispina26 sites
- Angustothyris angustaeformis25 sites
- Composita mira24 sites
- Schuchertella23 sites
- Chonetes22 sites
The Paleobiology Database records 1,278 sites for Dielasmatinae, 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
342 references- Permian Brachiopods of West Texas, VI341
- Brachiopoda and Mollusca from the Productus limestones of the Salt Range174
- The Pelsonian brachiopod fauna of the Balaton Highland53
- The biostratigraphy and paleoecology of the Gerster Limestone (Upper Permian) in Nevada and Utah52
- Verkhnekamennougol'nyya Brakhiopody Urala i Timana38
- Australian Permian terebratuloids36
- Paleontology and paleoecology of the Crawfordsville fossil site (Upper Osagian: Indiana)24
- Geology and mineral deposits of southeastern Alaska23
- Zechstein reef fossils and their palaeoecology20
- Productus Limestone Fossils, Part IV, fas. 120
- The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda19
- Monograph of the Permian fossils of England18
Each of the 1,719 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. 330 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 Dielasmatinae 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 Dielasmatinae, or no answer at all. This entry cannot say which.
No 3D scan of Dielasmatinae was found in Sketchfab.
Smithsonian Open Access and MorphoSource were 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 itDielasmatidae through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Schuchert 1913