Amusium darwinianum

Amusium darwinianum

via GBIF · CC0 · via GBIF. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

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 4.4 million years on record.

The one occurrence read is dated to somewhere between 11.63 Mya and 7.246 Mya, which is a dating window rather than a span.

Miocene — about 1 of 1 occurrenceMiocene12–12 Mya — about 0.0 occurrences12–11 Mya — about 0.0 occurrences11–11 Mya — about 0.0 occurrences11–11 Mya — about 0.0 occurrences11–11 Mya — about 0.0 occurrences11–11 Mya — about 0.0 occurrences11–11 Mya — about 0.0 occurrences11–10 Mya — about 0.0 occurrences10–10 Mya — about 0.0 occurrences10–10.0 Mya — about 0.0 occurrences10.0–9.8 Mya — about 0.0 occurrences9.8–9.6 Mya — about 0.0 occurrences9.6–9.4 Mya — about 0.0 occurrences9.4–9.3 Mya — about 0.0 occurrences9.3–9.1 Mya — about 0.0 occurrences9.1–8.9 Mya — about 0.0 occurrences8.9–8.7 Mya — about 0.0 occurrences8.7–8.5 Mya — about 0.0 occurrences8.5–8.4 Mya — about 0.0 occurrences8.4–8.2 Mya — about 0.0 occurrences8.2–8.0 Mya — about 0.0 occurrences8.0–7.8 Mya — about 0.0 occurrences7.8–7.6 Mya — about 0.0 occurrences7.6–7.5 Mya — about 0.0 occurrences7.5–7.3 Mya — about 0.0 occurrences7.3–7.1 Mya — about 0.0 occurrences12.1 Mya6.7 Mya

1 occurrence of Amusium darwinianum on record, most of them in the Miocene. 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

Entre Rios — 33.72°S, 59.25°W

Loading coastlines…

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

Amusium darwinianum and its relatives

Miocene

Where Amusium darwinianum and its relatives were recorded in the Miocene.

Found in the same rock

55 taxa

The Paleobiology Database records 1 site for Amusium darwinianum, 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

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 content1

Picture of Amusium darwinianum

Source
GBIF
Credit
via GBIF
Licence
CC0
Commercial use
the licence allows it

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 MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (d'Orbigny 1846)