Aurikirkbya ventrocallosa

No picture of Aurikirkbya ventrocallosa 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 Aurikirkbya ventrocallosa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AurikirkbyaPBDB
Diet
suspension feederPBDB, for Palaeocopida
Life habit
epifaunalPBDB, for Palaeocopida
Motility
actively mobilePBDB, for Ostracoda
Vision
limitedPBDB, for Ostracoda
Environment
marinePBDB, for Ostracoda

Time the record covers

At least 30 million years on record.

The record covers at least 290.1 Mya to 259.857 Mya. No occurrence read is dated outside 293.52 Mya to 254.14 Mya.

Permian — about 2 of 2 occurrencesPermian294–293 Mya — about 0.2 occurrences293–292 Mya — about 0.4 occurrences292–290 Mya — about 0.4 occurrences290–289 Mya — about 0.0 occurrences260–259 Mya — about 0.2 occurrences259–257 Mya — about 0.2 occurrences257–256 Mya — about 0.2 occurrences256–255 Mya — about 0.2 occurrences255–253 Mya — about 0.1 occurrences290.1 Mya259.857 Mya294.3 Mya253.4 Mya

2 occurrences of Aurikirkbya ventrocallosa 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

2 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

2 formations

Wujiaping — 31.69°N, 104.43°ERyozensan Limestone — 35.26°N, 136.36°E

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

Aurikirkbya ventrocallosa and its relatives

Permian

Where Aurikirkbya ventrocallosa and its relatives were recorded in the Permian.

Found in the same rock

32 taxa

The Paleobiology Database records 2 sites for Aurikirkbya ventrocallosa, 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

Each of the 2 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 Aurikirkbya ventrocallosa 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 Aurikirkbya ventrocallosa, or no answer at all. This entry cannot say which.

No 3D scan of Aurikirkbya ventrocallosa 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 itAurikirkbya through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Becker and Wang 1992