Paurinella aequispinosa

No picture of Paurinella aequispinosa 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 Paurinella aequispinosa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PaurinellaPBDB

Time the record covers

At least 8.4 million years on record.

The record covers at least 251.902 Mya to 243.43 Mya. No occurrence read is dated outside 254.14 Mya to 241.464 Mya.

Permian — about 5 of 15 occurrencesPermianEarly Triassic — about 0 of 15 occurrencesMiddle Triassic — about 10 of 15 occurrencesMiddle Triassic254–254 Mya — about 0.9 occurrences254–253 Mya — about 1 occurrence253–253 Mya — about 1 occurrence253–252 Mya — about 1 occurrence252–252 Mya — about 1 occurrence252–251 Mya — about 0.0 occurrences247–247 Mya — about 0.0 occurrences247–246 Mya — about 0.2 occurrences246–246 Mya — about 0.2 occurrences246–246 Mya — about 0.2 occurrences246–245 Mya — about 0.2 occurrences245–245 Mya — about 0.2 occurrences245–244 Mya — about 0.7 occurrences244–244 Mya — about 1 occurrence244–243 Mya — about 1 occurrence243–243 Mya — about 2 occurrences243–242 Mya — about 2 occurrences242–242 Mya — about 2 occurrences242–241 Mya — about 1 occurrence251.902 Mya243.43 Mya254.6 Mya241 Mya

15 occurrences of Paurinella aequispinosa on record, most of them in the Middle Triassic. 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

15 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

4 formations

Dalong — 22.27°N, 107.68°EMuyinhe — 22.65°N, 99.68°ESlate Unit — 35.50°N, 86.25°EYingshuiquan — 35.50°N, 86.25°E

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The named rock units Paurinella aequispinosa has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Paurinella aequispinosa and its relatives

Middle Triassic

Where Paurinella aequispinosa and its relatives were recorded in the Middle Triassic.

Found in the same rock

235 taxa

The Paleobiology Database records 15 sites for Paurinella aequispinosa, 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

5 references

Each of the 15 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 Paurinella aequispinosa 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 Paurinella aequispinosa, or no answer at all. This entry cannot say which.

No 3D scan of Paurinella aequispinosa 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 itPaurinella through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kozur and Mostler 1981