Bairdia pierrevalentini
No picture of Bairdia pierrevalentini 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 pierrevalentini, 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 35 million years on record.
The record covers at least 290.1 Mya to 254.14 Mya. No occurrence read is dated outside 298.9 Mya to 251.902 Mya.
6 occurrences of Bairdia pierrevalentini 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
6 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
2 formations
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The named rock units Bairdia pierrevalentini has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Bairdia pierrevalentini and its relatives
PermianWhere Bairdia pierrevalentini and its relatives were recorded in the Permian.
Found in the same rock
85 taxa- Cyathus caperata6 sites
- Bairdia urodeloformis5 sites
- Microcheilinella shicheni5 sites
- Acratia subfusiformis4 sites
- Acratia zhongyingensis4 sites
- Bairdia broutini4 sites
- Bairdia deweveri4 sites
- Bairdia subcontracta4 sites
- Baschkirina ballei4 sites
- Basslerella annesophieae4 sites
- Cyathus elliptica4 sites
- Microcheilinella rectodorsata4 sites
- Samarella meishanella4 sites
- Bairdia paussi3 sites
- Bairdia wushunbaoi3 sites
- Bairdiacypris fornicata3 sites
- Baschkirina huzhouensis3 sites
- Hollinella martensiformis3 sites
- Knightina hongfui3 sites
- Mennerella3 sites
- Microcheilinella3 sites
- Microcheilinella bicornuta3 sites
- Myodocopida3 sites
- Orthobairdia3 sites
The Paleobiology Database records 6 sites for Bairdia pierrevalentini, 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
2 references- Ostracods (Crustacea) through the Permian-Triassic boundary in South China: the Meishan stratotype (Zhejiang Province)5
- Ostracods (Crustacea) of the Early-Middle Permian (Cisarulian-Guadalupian) from central Thailand (Indochina Block): Part II, Orders Podocopida, Platycopida and Myodocopida1
Each of the 6 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Bairdia pierrevalentini 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 pierrevalentini, or no answer at all. This entry cannot say which.
No 3D scan of Bairdia pierrevalentini 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. Crasquin 2010