Crenipecten

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

On record

Recorded, not inferred
Sits inside
EuchondriidaePBDB
Diet
suspension feederPBDB, for Pectinida
Life habit
epifaunalPBDB, for Pectinida
Motility
stationaryPBDB, for Pectinida
Vision
blindPBDB, for Bivalvia
Environment
marinePBDB, for Pectinida

Time the record covers

At least 98 million years on record.

The record covers at least 335.9 Mya to 237 Mya. No occurrence read is dated outside 339.9 Mya to 174.7 Mya.

Carboniferous — about 2 of 22 occurrencesCarboniferousPermian — about 19 of 22 occurrencesPermianEarly Triassic — about 0 of 22 occurrencesMiddle Triassic — about 0 of 22 occurrencesLate Triassic — about 1 of 22 occurrencesLate TriassicEarly Jurassic — about 0 of 22 occurrencesEarly JurassicMiddle Jurassic — about 0 of 22 occurrences343–337 Mya — about 0.6 occurrences337–332 Mya — about 1 occurrence332–326 Mya — about 0.3 occurrences269–263 Mya — about 1 occurrence263–257 Mya — about 6 occurrences257–252 Mya — about 12 occurrences240–234 Mya — about 0.0 occurrences234–229 Mya — about 0.1 occurrences229–223 Mya — about 0.1 occurrences223–217 Mya — about 0.1 occurrences217–211 Mya — about 0.1 occurrences211–206 Mya — about 0.1 occurrences206–200 Mya — about 0.1 occurrences200–194 Mya — about 0.1 occurrences194–189 Mya — about 0.1 occurrences189–183 Mya — about 0.1 occurrences183–177 Mya — about 0.1 occurrences177–171 Mya — about 0.0 occurrences335.9 Mya237 Mya343 Mya171 Mya

22 occurrences of Crenipecten 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

22 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

10 formations

Douling — 27.69°N, 113.22°EDouling — 27.62°N, 111.65°EDouling — 25.80°N, 113.00°EDouling — 27.88°N, 112.61°EDouling — 27.75°N, 111.77°EDalong — 26.23°N, 112.94°EDalong — 25.58°N, 112.43°EDalong — 25.49°N, 112.44°EShaiwa — 25.85°N, 105.80°EShaiwa — 25.61°N, 106.15°EFive Yard Limestone VI — 54.30°N, 2.15°WSuolun — 46.63°N, 121.23°ESijiashan — 46.85°N, 122.15°ELongtan — 25.58°N, 112.43°EWujiaping — 30.18°N, 108.59°EPaoshui — 23.60°N, 109.28°EHeshan — 23.60°N, 109.28°E

Loading coastlines…

The named rock units Crenipecten has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Crenipecten and its relatives

Permian

Where Crenipecten and its relatives were recorded in the Permian.

Found in the same rock

356 taxa

The Paleobiology Database records 20 sites for Crenipecten, 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

10 references

Each of the 22 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 Crenipecten 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 Crenipecten, or no answer at all. This entry cannot say which.

No 3D scan of Crenipecten 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 itEuchondriidae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.