Bairdia reussiana
No picture of Bairdia reussiana 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 reussiana, 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 49 million years on record.
The record covers at least 303.7 Mya to 254.14 Mya. No occurrence read is dated outside 307 Mya to 251.902 Mya.
20 occurrences of Bairdia reussiana 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- Carboniferous25%
- Permian75%
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
6 formations
- Holmwood Formation13
- Elmdale Formation2
- Stanton Formation1
- Wakarusa Formation · Wabaunsee Group1
- Americus Formation1
- Changxing Formation1
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The named rock units Bairdia reussiana 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.
Bairdia reussiana and its relatives
PermianWhere Bairdia reussiana and its relatives were recorded in the Permian.
Found in the same rock
66 taxa- Bairdia beedei15 sites
- Graphiadactyllis australae11 sites
- Healdia irwinensis11 sites
- Healdia westraliaensis11 sites
- Kirkbya fossilcliffi9 sites
- Healdia chapmani8 sites
- Hollinella pirajnoensis8 sites
- Roundyella ludbrookae8 sites
- Youngiella8 sites
- Bairdiacypris7 sites
- Aechmina reticulata6 sites
- Bairdia hassi6 sites
- Pseudobythocypris lordi6 sites
- Sulcoindivisia crasquinsoleauella6 sites
- Bairdia pompilioides5 sites
- Rectospinella australica5 sites
- Amphissites centronotus4 sites
- Cavellina nebrascensis4 sites
- Fabalicypris hoxbarensis4 sites
- Graphiadactyllis jonesi4 sites
- Healdia crespinae4 sites
- Monoceratina granulosa4 sites
- Moorites irwini4 sites
- Pseudobythocypris hockingi4 sites
The Paleobiology Database records 19 sites for Bairdia reussiana, 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
4 references- Ostracode and foraminiferal taxonomy and paleoecology of the Holmwood Shale, northern Perth Basin, Western Australia13
- Ostracodes from the Upper Pennsylvanian and Lower Permian strata of Kansas: II. The genus Bairdia5
- Middle Artinskian (Early Permian) ecological event: a case study of the Urals and northern Timan1
- Li et al., 19891
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 reussiana 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 reussiana, or no answer at all. This entry cannot say which.
No 3D scan of Bairdia reussiana 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. Kirkby 1858