Petasobairdia nantongensis
No picture of Petasobairdia nantongensis was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Petasobairdia nantongensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PetasobairdiaPBDB
- 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.
17 occurrences of Petasobairdia nantongensis 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
17 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
3 formations
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The named rock units Petasobairdia nantongensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Petasobairdia nantongensis and its relatives
PermianWhere Petasobairdia nantongensis and its relatives were recorded in the Permian.
Found in the same rock
165 taxa- Bairdiacypris fornicata10 sites
- Bairdia urodeloformis9 sites
- Bairdiacypris caeca7 sites
- Basslerella annesophieae7 sites
- Microcheilinella shicheni7 sites
- Petasobairdia bicornuta7 sites
- Samarella meishanella7 sites
- Bairdia hassi6 sites
- Bairdiacypris longirobusta6 sites
- Basslerella favosa6 sites
- Fabalicypris parva6 sites
- Lobobairdia rostriformis6 sites
- Microcheilinella dorsicostata6 sites
- Orthobairdia exilimarginata6 sites
- Bairdia crassa5 sites
- Bairdia deweveri5 sites
- Bairdia subleguminoides5 sites
- Bairdiacypris changxingensis5 sites
- Baschkirina huzhouensis5 sites
- Lobobairdia subsymmetrica5 sites
- Microcheilinella perexilis5 sites
- Orthobairdia lemairei5 sites
- Petasobairdia subnantongensis5 sites
- Bairdia guangxiensis4 sites
The Paleobiology Database records 17 sites for Petasobairdia nantongensis, 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
6 references- The Changhsingian ostracodes from Meishan, Changxing, Zhejiang7
- Ostracodes from the Upper Permian and Lower Triassic at the Kongtongshan section of Datian, Fujian4
- Ostracods across the Permian-Triassic boundary in western Tethys: the Bulla parastratotype (southern Alps, Italy)2
- Li et al., 19892
- Ostracods (Crustacea) through the Permian-Triassic boundary in South China: the Meishan stratotype (Zhejiang Province)1
- A new ostracode fauna from the Permian - Triassic boundary in Turkey (Taurus, Antalya Nappes)1
Each of the 17 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 Petasobairdia nantongensis was found. Wikidata and iDigBio were searched and had none.
Wikipedia and 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 Petasobairdia nantongensis, or no answer at all. This entry cannot say which.
No 3D scan of Petasobairdia nantongensis 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 itPetasobairdia through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Chen 1982