Bairdia calida

Bairdia calida

via GBIF · CC0 · via GBIF. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

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 15 million years on record.

The record covers at least 290.1 Mya to 274.4 Mya. No occurrence read is dated outside 298.9 Mya to 266.9 Mya.

Carboniferous — about 0 of 14 occurrencesPermian — about 14 of 14 occurrencesPermian300–298 Mya — about 0.1 occurrences298–297 Mya — about 0.3 occurrences297–296 Mya — about 0.3 occurrences296–295 Mya — about 0.3 occurrences295–294 Mya — about 0.3 occurrences294–293 Mya — about 0.3 occurrences293–292 Mya — about 0.3 occurrences292–291 Mya — about 0.3 occurrences291–290 Mya — about 0.2 occurrences290–288 Mya — about 0.2 occurrences288–287 Mya — about 0.2 occurrences287–286 Mya — about 0.2 occurrences286–285 Mya — about 0.2 occurrences285–284 Mya — about 0.2 occurrences284–283 Mya — about 0.6 occurrences283–282 Mya — about 1 occurrence282–281 Mya — about 1 occurrence281–280 Mya — about 1 occurrence280–278 Mya — about 1 occurrence278–277 Mya — about 1 occurrence277–276 Mya — about 1 occurrence276–275 Mya — about 1 occurrence275–274 Mya — about 0.9 occurrences274–273 Mya — about 0.1 occurrences273–272 Mya — about 0.1 occurrences272–271 Mya — about 0.1 occurrences271–270 Mya — about 0.1 occurrences270–268 Mya — about 0.1 occurrences268–267 Mya — about 0.1 occurrences267–266 Mya — about 0.1 occurrences290.1 Mya274.4 Mya299.5 Mya266.3 Mya

14 occurrences of Bairdia calida 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

14 occurrences

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

Qixia — 26.09°N, 117.83°EQixia — 32.15°N, 119.10°EQixia — 31.95°N, 119.16°EPha Nok Khao — 16.07°N, 100.91°ETak Fa — 15.90°N, 100.89°E

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The named rock units Bairdia calida has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Bairdia calida and its relatives

Permian

Where Bairdia calida and its relatives were recorded in the Permian.

Found in the same rock

103 taxa

The Paleobiology Database records 14 sites for Bairdia calida, 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

Each of the 14 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 content1

Picture of Bairdia calida

Source
GBIF
Credit
via GBIF
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Bairdia calida was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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. Chen 1958