Microantyx permiana
No picture of Microantyx permiana 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 Microantyx permiana, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- MicroantyxPBDB
- Diet
- grazerPBDB, for Ophiocistioidea
- Life habit
- epifaunalPBDB, for Ophiocistioidea
- Motility
- actively mobilePBDB, for Ophiocistioidea
- Vision
- blindPBDB, for Ophiocistioidea
- Environment
- marinePBDB, for Ophiocistioidea
Time the record covers
At least 44 million years on record.
The record covers at least 342.9 Mya to 298.9 Mya. No occurrence read is dated outside 358.86 Mya to 293.52 Mya.
5 occurrences of Microantyx permiana on record, most of them in the Carboniferous. 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
5 occurrences- Carboniferous60%
- Permian40%
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
4 formations
- Lodgepole limestone Formation · Madison Group1
- Allan Mountain limestone Formation · Madison Group1
- Beattie Formation · Council Grove Group1
- Florena Formation1
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The named rock units Microantyx permiana 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.
Microantyx permiana and its relatives
CarboniferousWhere Microantyx permiana and its relatives were recorded in the Carboniferous.
Found in the same rock
44 taxa- Achistrum (Achistrum) brownwoodensis2 sites
- Echinoidea2 sites
- Protocaudina botoni2 sites
- Uncinulina lunata2 sites
- Achistrum1 site
- Achistrum gamma1 site
- Amphiscapha muricata1 site
- Bryozoa1 site
- Calclamnella ramosa1 site
- Calclyra eiseliana1 site
- Clavallus spicaudina1 site
- Composita1 site
- Crinoidea1 site
- Derbyia cymbula1 site
- Derbyia hooserensis1 site
- Derbyia wabaunseensis1 site
- Eocaudina columcanthus1 site
- Eocaudina gutschicki1 site
- Eocaudina septaforaminalis1 site
- Eocaudina subhexagona1 site
- Fenestrellina1 site
- Fusulinidae1 site
- Gnathodus1 site
- Gutschickia porosa1 site
The Paleobiology Database records 5 sites for Microantyx permiana, 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
3 references- Kinderhook (Mississippian) holothurian sclerites from Montana and Missouri2
- Holothurian sclerites from the Florena Shale (Permian) of Kansas2
- Mikrofaunen aus dem Unter−Karbon vom Hindukusch1
Each of the 5 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 Microantyx permiana 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 Microantyx permiana, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itMicroantyx through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Kornicker and Imbrie 1958