Dielasma bakhense
No picture of Dielasma bakhense 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 bakhense, 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 most 5.8 million years on record.
Every occurrence read is dated to somewhere between 259.857 Mya and 254.14 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Dielasma bakhense 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
3 occurrences- Permian100%
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
1 formation
Loading coastlines…
The named rock units Dielasma bakhense has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Dielasma bakhense and its relatives
PermianWhere Dielasma bakhense and its relatives were recorded in the Permian.
Found in the same rock
147 taxa- Athyrella hybrida3 sites
- Callispirina ornata3 sites
- Cleiothyridina subexpansa3 sites
- Costiferina indica3 sites
- Hemiptychina crebriplicata3 sites
- Hemiptychina himalayensis3 sites
- Kiangsiella pectiniformis3 sites
- Marginifera (Marginifera) typica3 sites
- Notothyris subvesicularis3 sites
- Notothyris warthi3 sites
- Productus (Haydenella) kiangsiensis tumida3 sites
- Spiriferellina nasuta3 sites
- Stenoscisma purdoni3 sites
- Terebratuloidea davidsoni3 sites
- Uncinunellina timorensis3 sites
- Araxathyris timorensis2 sites
- Athyris2 sites
- Athyris (Cleiothyridina) pectinifera venusta2 sites
- Betaneospirifer moosakhailensis2 sites
- Cartorhium lunwalensis2 sites
- Chonetella nasuta2 sites
- Cleiothyridina capillata2 sites
- Echinalosia indica2 sites
- Hemiptychina himalayensis lata2 sites
The Paleobiology Database records 3 sites for Dielasma bakhense, 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
1 referenceEach of the 3 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Dielasma bakhense 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 bakhense, or no answer at all. This entry cannot say which.
No 3D scan of Dielasma bakhense 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 itDielasma through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Reed 1944