Bairdia intermedia
No picture of Bairdia intermedia 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 Bairdia intermedia, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BairdiaPBDB
- Diet
- detritivore, grazerPBDB, for Podocopida
- Life habit
- epifaunalPBDB, for Podocopida
- Motility
- actively mobilePBDB, for Ostracoda
- Vision
- limitedPBDB, for Ostracoda
- Environment
- marinePBDB, for Ostracoda
Time the record covers
At least 5.7 million years on record.
The record covers at least 259.857 Mya to 254.14 Mya. No occurrence read is dated outside 264.28 Mya to 251.902 Mya.
20 occurrences of Bairdia intermedia 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
20 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
5 formations
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The named rock units Bairdia intermedia has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Bairdia intermedia and its relatives
PermianWhere Bairdia intermedia and its relatives were recorded in the Permian.
Found in the same rock
82 taxa- Hollinella11 sites
- Bairdia subhassi9 sites
- Fabalicypris parva7 sites
- Parahollinella notabilis7 sites
- Bairdiacypris6 sites
- Roundyella kroemmelbeini5 sites
- Cavellina arcuata4 sites
- Eumiraculum mettei4 sites
- Kirkbya4 sites
- Bairdia anbeedei3 sites
- Discoidella suprapermiana3 sites
- Orthobairdia3 sites
- Acratinella obscura2 sites
- Bairdia armenica2 sites
- Cryptophyllum leptoconicum2 sites
- Metacopina2 sites
- Paramacrocypris pseudoobuncus2 sites
- Paramacrocypris subglenensis2 sites
- Sargentina2 sites
- Acratinella1 site
- Agathammina pusilla1 site
- Bairdia araxensis1 site
- Bairdia diffusa1 site
- Bairdia hassi1 site
The Paleobiology Database records 20 sites for Bairdia intermedia, 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- Upper Permian and lowermost Triassic stratigraphy, facies and ostracods in NW Iran - implications for the P/T extinction event17
- The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary2
- Kotlyar et al., 19831
Each of the 20 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 Bairdia intermedia 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 Bairdia intermedia, or no answer at all. This entry cannot say which.
No 3D scan of Bairdia intermedia 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 itBairdia through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Belousova 1965)