Amusium (Pseudamussium)

No picture of Amusium (Pseudamussium) 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 Amusium (Pseudamussium), 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 least 332 million years on record.

The record covers at least 335.9 Mya to 3.6 Mya. No occurrence read is dated outside 346.7 Mya to 774 ka.

Carboniferous — about 5 of 12 occurrencesCarboniferousPermian — about 1 of 12 occurrencesPermianEarly Triassic — about 0 of 12 occurrencesMiddle Triassic — about 0 of 12 occurrencesLate Triassic — about 0 of 12 occurrencesEarly Jurassic — about 1 of 12 occurrencesMiddle Jurassic — about 0 of 12 occurrencesLate Jurassic — about 0 of 12 occurrencesEarly Cretaceous — about 0 of 12 occurrencesLate Cretaceous — about 0 of 12 occurrencesPaleocene — about 0 of 12 occurrencesEocene — about 0 of 12 occurrencesOligocene — about 4 of 12 occurrencesMiocene — about 0 of 12 occurrencesPliocene — about 0 of 12 occurrencesPleistocene — about 1 of 12 occurrences354–342 Mya — about 0.6 occurrences342–330 Mya — about 3 occurrences330–318 Mya — about 0.9 occurrences271–259 Mya — about 1 occurrence200–189 Mya — about 1 occurrence35–24 Mya — about 4 occurrences24–12 Mya — about 0.2 occurrences12–0 Mya — about 1 occurrence335.9 Mya3.6 Mya354 Mya0 Mya

12 occurrences of Amusium (Pseudamussium) on record, most of them in the Carboniferous. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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

12 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

6 formations

Upper Borland Shales — 54.00°N, 2.83°WSaltrio — 45.88°N, 8.92°ESooke — 48.52°N, 124.39°WBellavally — 54.42°N, 7.86°WCarraun Shale — 54.42°N, 7.86°WDergvone Shale — 54.42°N, 7.86°W

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The named rock units Amusium (Pseudamussium) has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Amusium (Pseudamussium) and its relatives

Carboniferous

Where Amusium (Pseudamussium) and its relatives were recorded in the Carboniferous.

Found in the same rock

288 taxa

The Paleobiology Database records 11 sites for Amusium (Pseudamussium), 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

9 references

Each of the 12 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 Amusium (Pseudamussium) 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 Amusium (Pseudamussium), or no answer at all. This entry cannot say which.

No 3D scan of Amusium (Pseudamussium) 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 itAmusium through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Adams and Adams)