Pecten (Amussium) donaiensis

No picture of Pecten (Amussium) donaiensis 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 Pecten (Amussium) donaiensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AmusiumPBDB
Diet
suspension feederPBDB, for Amusium
Life habit
epifaunalPBDB, for Amusium
Motility
actively mobilePBDB, for Amusium
Vision
limitedPBDB, for Pectinidae
Environment
marinePBDB, for Pectinida

Time the record covers

At most 31 million years on record.

Every occurrence read is dated to somewhere between 201.4 Mya and 170.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Late Triassic — about 0 of 7 occurrencesEarly Jurassic — about 7 of 7 occurrencesEarly JurassicMiddle Jurassic — about 0 of 7 occurrencesMiddle Jurassic202–201 Mya — about 0.0 occurrences201–200 Mya — about 0.0 occurrences200–199 Mya — about 0.0 occurrences199–198 Mya — about 0.0 occurrences198–197 Mya — about 0.0 occurrences197–196 Mya — about 0.0 occurrences196–195 Mya — about 0.0 occurrences195–194 Mya — about 0.0 occurrences194–192 Mya — about 0.0 occurrences192–191 Mya — about 0.0 occurrences191–190 Mya — about 0.0 occurrences190–189 Mya — about 0.0 occurrences189–188 Mya — about 0.0 occurrences188–187 Mya — about 0.0 occurrences187–186 Mya — about 0.0 occurrences186–185 Mya — about 0.0 occurrences185–184 Mya — about 0.6 occurrences184–183 Mya — about 3 occurrences183–182 Mya — about 0.5 occurrences182–181 Mya — about 0.2 occurrences181–180 Mya — about 0.2 occurrences180–179 Mya — about 0.2 occurrences179–178 Mya — about 0.2 occurrences178–177 Mya — about 0.2 occurrences177–176 Mya — about 0.2 occurrences176–175 Mya — about 0.2 occurrences175–173 Mya — about 0.1 occurrences173–172 Mya — about 0.1 occurrences172–171 Mya — about 0.1 occurrences171–170 Mya — about 0.0 occurrences202 Mya170.3 Mya

7 occurrences of Pecten (Amussium) donaiensis on record, most of them in the Early Jurassic. 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

7 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

Klo Tho — 15.98°N, 98.73°EKhun Huai — 16.67°N, 98.67°EDoi Yot — 16.75°N, 98.62°EYeba — 30.15°N, 92.17°E

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The named rock units Pecten (Amussium) donaiensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Pecten (Amussium) donaiensis and its relatives

Early Jurassic

Where Pecten (Amussium) donaiensis and its relatives were recorded in the Early Jurassic.

Found in the same rock

29 taxa

The Paleobiology Database records 3 sites for Pecten (Amussium) donaiensis, 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

4 references

Each of the 7 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 Pecten (Amussium) donaiensis 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 Pecten (Amussium) donaiensis, 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 itAmusium through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Mansuy 1914)