Orthothetina iljinae
No picture of Orthothetina iljinae was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Orthothetina iljinae, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OrthothetinaPBDB
- Diet
- suspension feederPBDB, for Brachiopoda
- Life habit
- low-level epifaunalPBDB, for Brachiopoda
- Motility
- stationary, attachedPBDB, for Brachiopoda
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 10 million years on record.
The record covers at least 274.4 Mya to 264.28 Mya. No occurrence read is dated outside 283.3 Mya to 259.857 Mya.
13 occurrences of Orthothetina iljinae 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
13 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
9 formations
- Gnishik Formation2
- Gnishik Formation2
- Khachik Formation2
- Khachik Formation2
- Bera Formation1
- Qixia Formation1
Loading coastlines…
The named rock units Orthothetina iljinae has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Orthothetina iljinae and its relatives
PermianWhere Orthothetina iljinae and its relatives were recorded in the Permian.
Found in the same rock
147 taxa- Neochonetes armenicus8 sites
- Chonostegoides armenicus6 sites
- Septospirigerella baissalensis5 sites
- Gymnocodium4 sites
- Ogbinia dzhagrensis4 sites
- Polypora tubulosa4 sites
- Pseudogyroporella grandis4 sites
- Pseudovermiporella4 sites
- Richthofenia lawrenciana4 sites
- Succodium ambiguum4 sites
- Chusenella3 sites
- Diplopora3 sites
- Echinauriella jisuensiformis3 sites
- Marginifera magniplicata3 sites
- Martiniopsis inflata3 sites
- Nankinella3 sites
- Orthotichia avushensis3 sites
- Reichelina3 sites
- Septopora lineata3 sites
- Septospirigerella applanata3 sites
- Staffella suborientalis3 sites
- Ungdarella stellata3 sites
- Agathammina2 sites
- Araxopora araxensis2 sites
The Paleobiology Database records 13 sites for Orthothetina iljinae, 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
6 references- The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary6
- Upper Permian and Permian-Triassic boundary in north Iran3
- Middle Permian brachiopods from central Peninsular Malaysia - faunal affinities between Malaysia and west Cambodia1
- Kotlyar et al., 19891
- Notes on the Permian brachiopod genus Cryptospirifer1
- Carboniferous and Permian Brachiopoda1
Each of the 13 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 Orthothetina iljinae was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Orthothetina iljinae, or no answer at all. This entry cannot say which.
No 3D scan of Orthothetina iljinae was found in Smithsonian Open Access and Sketchfab.
MorphoSource 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 itOrthothetina through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Sokolskaja 1965