Xinanopecten orbicularis

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

On record

Recorded, not inferred
Sits inside
XinanopectenPBDB
Diet
suspension feederPBDB, for Streblochondriidae
Life habit
nektobenthicPBDB, for Streblochondriidae
Motility
actively mobilePBDB, for Streblochondriidae
Vision
blindPBDB, for Bivalvia
Environment
marinePBDB, for Pectinida

Time the record covers

At most 2.3 million years on record.

The one occurrence read is dated to somewhere between 254.14 Mya and 251.902 Mya, which is a dating window rather than a span.

Permian — about 1 of 1 occurrencePermianEarly Triassic — about 0 of 1 occurrence254–254 Mya — about 0.0 occurrences254–254 Mya — about 0.0 occurrences254–254 Mya — about 0.0 occurrences254–254 Mya — about 0.0 occurrences254–254 Mya — about 0.0 occurrences254–254 Mya — about 0.0 occurrences254–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–253 Mya — about 0.0 occurrences253–252 Mya — about 0.0 occurrences252–252 Mya — about 0.0 occurrences252–252 Mya — about 0.0 occurrences252–252 Mya — about 0.0 occurrences252–252 Mya — about 0.0 occurrences252–252 Mya — about 0.0 occurrences252–252 Mya — about 0.0 occurrences254.64 Mya251.4 Mya

1 occurrence of Xinanopecten orbicularis 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

1 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

1 formation

Laochang — 22.75°N, 99.66°E

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

Xinanopecten orbicularis and its relatives

Permian

Where Xinanopecten orbicularis and its relatives were recorded in the Permian.

Found in the same rock

13 taxa

The Paleobiology Database records 1 site for Xinanopecten orbicularis, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

1 reference

Each of the 1 occurrence 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itXinanopecten through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Feng et al. 1992