Araxilevis intermedius
No picture of Araxilevis intermedius 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 Araxilevis intermedius, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AraxilevisPBDB
- Diet
- suspension feederPBDB, for Productidina
- Life habit
- low-level epifaunalPBDB, for Productidina
- Motility
- stationaryPBDB, for Productidina
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 11 million years on record.
Every occurrence read is dated to somewhere between 264.28 Mya and 254.14 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
32 occurrences of Araxilevis intermedius 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
32 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
8 formations
- Julfa Formation14
- Hambast Formation4
- Julfa Formation2
- Akhura Formation2
- Khachik Formation2
- Julfa Formation2
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The named rock units Araxilevis intermedius has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Araxilevis intermedius and its relatives
PermianWhere Araxilevis intermedius and its relatives were recorded in the Permian.
Found in the same rock
201 taxa- Spinomarginifera helica15 sites
- Spinomarginifera spinosocostata15 sites
- Tschernyschewia typica12 sites
- Transcaucasathyris araxensis7 sites
- Orthothetina dzhulfensis6 sites
- Orthothetina eusarkos6 sites
- Juxathyris5 sites
- Leptodus nobilis5 sites
- Sarytchevinella djulfensis5 sites
- Codonofusiella4 sites
- Notothyris djoulfensis4 sites
- Orthothetina peregrina4 sites
- Pachyphloia4 sites
- Spinomarginifera4 sites
- Spinomarginifera iranica4 sites
- Transcaucasathyris lata4 sites
- Acosarina minuta3 sites
- Araxathyris abichi3 sites
- Cryptophyllum leptoconicum3 sites
- Frondina3 sites
- Geinitzina3 sites
- Nodosaria3 sites
- Orthotetida3 sites
- Orthothetina persica3 sites
The Paleobiology Database records 30 sites for Araxilevis intermedius, 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
12 references- Faunal change near the end-Permian extinction: the brachiopods of the Ali Bashi Mountains, NW Iran7
- Study of Late Permian (Wuchiapingian) brachiopods of sedimentary succession at the Zal section, Northwest Iran5
- Kotlyar et al., 19835
- Lopingian brachiopods from the Abadeh section (Central Iran) and their biostratigraphic implications3
- The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary3
- Upper Permian brachiopods from the Nesen Formation, north Iran2
- Abich, 18782
- Late Permian brachiopod fauna in north-western Iran1
- The Permian and the Lower Triassic systems in Abadeh Region, Central Iran1
- Upper Permian and Permian-Triassic boundary in north Iran1
- Productida, in The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary1
- On the character of the boundary of Palaeozoic and Mesozoic near Djulfa1
Each of the 32 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 Araxilevis intermedius 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 Araxilevis intermedius, or no answer at all. This entry cannot say which.
No 3D scan of Araxilevis intermedius 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 itAraxilevis through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Abich 1878)