Preperonidella

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

On record

Recorded, not inferred
Sits inside
PreperonidellinaePBDB
Diet
suspension feederPBDB, for Agelasida
Life habit
epifaunalPBDB, for Agelasida
Motility
stationary, attachedPBDB, for Agelasida
Vision
blindPBDB, for Porifera
Environment
marinePBDB, for Agelasida

Time the record covers

At least 115 million years on record.

The record covers at least 274.4 Mya to 159 Mya. No occurrence read is dated outside 283.3 Mya to 152.21 Mya.

Permian — about 82 of 124 occurrencesPermianEarly Triassic — about 0 of 124 occurrencesMiddle Triassic — about 0 of 124 occurrencesLate Triassic — about 35 of 124 occurrencesLate TriassicEarly Jurassic — about 0 of 124 occurrencesMiddle Jurassic — about 3 of 124 occurrencesMiddle JurassicLate Jurassic — about 4 of 124 occurrencesLate Jurassic286–281 Mya — about 0.2 occurrences281–277 Mya — about 0.5 occurrences277–272 Mya — about 0.3 occurrences268–263 Mya — about 31 occurrences263–259 Mya — about 34 occurrences259–254 Mya — about 2 occurrences254–250 Mya — about 14 occurrences236–231 Mya — about 0.4 occurrences231–227 Mya — about 1 occurrence227–222 Mya — about 4 occurrences222–218 Mya — about 4 occurrences218–213 Mya — about 4 occurrences213–209 Mya — about 9 occurrences209–204 Mya — about 10 occurrences204–200 Mya — about 4 occurrences168–163 Mya — about 1 occurrence163–159 Mya — about 3 occurrences159–154 Mya — about 3 occurrences154–150 Mya — about 0.1 occurrences274.4 Mya159 Mya286 Mya150 Mya

124 occurrences of Preperonidella 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

124 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

21 formations

Capitan Limestone — 32.29°N, 104.34°WCapitan Limestone — 32.18°N, 104.35°WCapitan Limestone — 32.12°N, 104.45°WNayband — 32.37°N, 57.47°ENayband — 32.52°N, 57.37°ENayband — 33.53°N, 51.47°ENayband — 33.60°N, 51.00°ENayband — 30.25°N, 57.17°ENayband — 32.94°N, 51.93°ENayband — 34.13°N, 58.20°ENayband — 31.82°N, 54.34°EMaokou — 24.42°N, 106.50°EMaokou — 24.88°N, 105.18°EMaokou — 24.92°N, 105.12°EChangxing — 30.38°N, 106.85°EChangxing — 29.89°N, 106.50°EChangxing — 25.83°N, 106.08°EChangxing — 31.76°N, 108.46°ECapitan — 32.19°N, 104.36°WCapitan — 32.29°N, 104.35°WCapitan — 31.90°N, 104.86°WCapitan — 32.12°N, 104.45°WCapitan — 32.15°N, 104.50°WSaikra Biohermal Complex — 33.45°N, 10.30°ESaikra Biohermal Complex — 33.41°N, 10.23°EQal´eh Dokthar Limestone — 33.92°N, 57.33°EMiddle Shaly Facies — 33.38°N, 10.23°EDjebel Tebaga Biohermal Complex — 33.41°N, 10.18°EDachstein — 47.50°N, 13.50°EKasimlar — 37.70°N, 31.35°EDjebel Tebaga — 33.41°N, 10.17°EOum el Afia Shale (?) — 33.42°N, 10.25°EWujiaping — 24.90°N, 105.15°EJamal — 33.98°N, 56.79°EBell Canyon — 31.83°N, 104.87°WNagyvisnyo — 48.15°N, 20.44°EDalong — 30.98°N, 113.10°EKorond — 34.17°N, 56.83°EKamar-e-Mehdi — 33.00°N, 56.50°EEsfandiar Limestone — 56.98°N, 33.89°E

Loading coastlines…

The named rock units Preperonidella has been recovered from, largest first. Drawn where the rock is now, not where it formed. 15 occurrences have no formation on record, which is common for older literature.

Preperonidella and its relatives

Permian

Where Preperonidella and its relatives were recorded in the Permian.

Found in the same rock

739 taxa

The Paleobiology Database records 95 sites for Preperonidella, 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

22 references

Each of the 124 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. 10 further references are not listed. 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 Preperonidella 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 Preperonidella, or no answer at all. This entry cannot say which.

No 3D scan of Preperonidella 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 itPreperonidellinae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Finks et al. 2004