Anomia primaeva

Anomia primaeva

via iDigBio · CC BY · via iDigBio. 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
AnomiaPBDB
Diet
suspension feederPBDB, for Anomia
Life habit
epifaunalPBDB, for Anomia
Motility
stationary, attached, epibiontPBDB, for Anomia
Vision
blindPBDB, for Bivalvia
Environment
marinePBDB, for Pectinida

Time the record covers

At least 10 million years on record.

The record covers at least 48.07 Mya to 37.71 Mya. No occurrence read is dated outside 56 Mya to 33.9 Mya.

Paleocene — about 0 of 2 occurrencesEocene — about 2 of 2 occurrencesEoceneOligocene — about 0 of 2 occurrences57–56 Mya — about 0.0 occurrences56–55 Mya — about 0.1 occurrences55–54 Mya — about 0.1 occurrences54–53 Mya — about 0.1 occurrences53–53 Mya — about 0.1 occurrences53–52 Mya — about 0.1 occurrences52–51 Mya — about 0.1 occurrences51–50 Mya — about 0.1 occurrences50–50 Mya — about 0.1 occurrences50–49 Mya — about 0.1 occurrences49–48 Mya — about 0.1 occurrences38–37 Mya — about 0.1 occurrences37–36 Mya — about 0.2 occurrences36–36 Mya — about 0.2 occurrences36–35 Mya — about 0.2 occurrences35–34 Mya — about 0.2 occurrences34–33 Mya — about 0.1 occurrences48.07 Mya37.71 Mya56.5 Mya33.4 Mya

2 occurrences of Anomia primaeva on record, most of them in the Eocene. 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

2 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

Aalter — 51.08°N, 3.45°E

Loading coastlines…

The named rock units Anomia primaeva 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.

Anomia primaeva and its relatives

Eocene

Where Anomia primaeva and its relatives were recorded in the Eocene.

Found in the same rock

137 taxa

The Paleobiology Database records 2 sites for Anomia primaeva, 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

2 references

Each of the 2 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content1

Picture of Anomia primaeva

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Anomia primaeva was found in MorphoSource and Sketchfab.

Smithsonian Open Access 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 itAnomia through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Deshayes 1858