Dielasma itaitubense
No picture of Dielasma itaitubense 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 Dielasma itaitubense, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DielasmaPBDB
- 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 93 million years on record.
The record covers at least 298.9 Mya to 205.7 Mya. No occurrence read is dated outside 303.7 Mya to 201.4 Mya.
16 occurrences of Dielasma itaitubense 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
16 occurrencesThese 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
7 formations
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The named rock units Dielasma itaitubense has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Dielasma itaitubense and its relatives
PermianWhere Dielasma itaitubense and its relatives were recorded in the Permian.
Found in the same rock
250 taxa- Paraplicatifera regularis7 sites
- Acosarina minuta6 sites
- Neochonetes (Huangichonetes) asseretoi6 sites
- Vediproductus punctatiformis5 sites
- Martiniopsis inflata4 sites
- Clavigera3 sites
- Costatumulus polliciformis3 sites
- Orthothetina ruchae3 sites
- Streptorhynchus capuloides3 sites
- Uncinella indica3 sites
- Callispirina ornata2 sites
- Canadospira2 sites
- Cleiothyridina globulina2 sites
- Costirhynchia2 sites
- Cryptospirifer omeishanensis2 sites
- Dielasma elongatum2 sites
- Enteletes andrewsi2 sites
- Fredericksolasma nummulus2 sites
- Hagabirhynchia2 sites
- Hemiptychina sparsiplicata2 sites
- Marginifera2 sites
- Neospirifer2 sites
- Phymatopleura kattaensis2 sites
- Platyostoma indica2 sites
The Paleobiology Database records 16 sites for Dielasma itaitubense, 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
7 references- An upper Kungurian/lower Guadalupian (Permian) brachiopod fauna from the South Qiangtang Block in Tibet and its palaeobiogeographical implications7
- The Late Triassic molluscs, conodonts, and brachiopods of the kuta Formation, Papua New Guinea3
- Brachiopoda and Mollusca from the Productus limestones of the Salt Range2
- Permian terebratulids of Eurasia: morphology, systematics, and phylogeny1
- The brachiopods and the boundary of Late Carboniferous-Early Permian in Longlin region, Guangxi1
- The Permian of Mongolia1
- Productus Limestone Fossils, Part IV, fas. 11
Each of the 16 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. 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 Dielasma itaitubense 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 Dielasma itaitubense, or no answer at all. This entry cannot say which.
No 3D scan of Dielasma itaitubense 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 itDielasma through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Derby 1874)