Hunanopecten exilis

No picture of Hunanopecten exilis was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hunanopecten exilis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HunanopectenPBDB
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 10 million years on record.

The record covers at least 264.28 Mya to 254.14 Mya. No occurrence read is dated outside 266.9 Mya to 251.902 Mya.

Permian — about 45 of 45 occurrencesPermianEarly Triassic — about 0 of 45 occurrences267–267 Mya — about 0.0 occurrences267–266 Mya — about 0.2 occurrences266–266 Mya — about 0.2 occurrences266–265 Mya — about 0.2 occurrences265–265 Mya — about 0.2 occurrences265–264 Mya — about 0.2 occurrences260–259 Mya — about 0.7 occurrences259–259 Mya — about 0.8 occurrences259–258 Mya — about 0.8 occurrences258–258 Mya — about 0.8 occurrences258–257 Mya — about 0.8 occurrences257–257 Mya — about 0.8 occurrences257–256 Mya — about 0.8 occurrences256–256 Mya — about 0.8 occurrences256–255 Mya — about 0.8 occurrences255–255 Mya — about 0.8 occurrences255–254 Mya — about 2 occurrences254–254 Mya — about 8 occurrences254–253 Mya — about 8 occurrences253–252 Mya — about 8 occurrences252–252 Mya — about 8 occurrences252–251 Mya — about 0.5 occurrences264.28 Mya254.14 Mya267.4 Mya251.4 Mya

45 occurrences of Hunanopecten exilis 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

45 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

7 formations

Dalong — 30.16°N, 115.14°EDalong — 27.07°N, 111.33°EDalong — 22.27°N, 107.69°EDalong — 26.55°N, 112.50°EDalong — 27.27°N, 111.75°EDalong — 27.62°N, 111.65°EDalong — 26.23°N, 112.94°EDalong — 25.80°N, 113.00°EDalong — 32.31°N, 105.46°EDalong — 32.15°N, 119.00°EDalong — 32.50°N, 105.80°EDalong — 30.63°N, 116.90°EDalong — 29.70°N, 109.15°EYanshi — 26.02°N, 117.21°EShaiwa — 25.85°N, 105.80°EShaiwa — 25.10°N, 106.15°EShaiwa — 25.61°N, 106.15°ECaoxian — 31.64°N, 117.85°EWujiaping — 32.62°N, 105.86°EKufeng — 32.15°N, 119.10°EPaoshui — 23.60°N, 109.28°E

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The named rock units Hunanopecten exilis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Hunanopecten exilis and its relatives

Permian

Where Hunanopecten exilis and its relatives were recorded in the Permian.

Found in the same rock

252 taxa

The Paleobiology Database records 45 sites for Hunanopecten exilis, 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

12 references

Each of the 45 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 Hunanopecten exilis was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hunanopecten exilis, or no answer at all. This entry cannot say which.

No 3D scan of Hunanopecten exilis was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itHunanopecten through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Zhang 1977