Arcoperna sericea

Arcoperna sericea

original by Nyst; scan by Tom Meijer · Public Domain · via Wikidata/Commons. 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
ArcopernaPBDB
Diet
suspension feederPBDB, for Mytilidae
Life habit
epifaunalPBDB, for Mytilidae
Motility
stationary, attachedPBDB, for Mytilidae
Vision
blindPBDB, for Bivalvia
Environment
lagoonal,coastal,inner shelf,outer shelf,oceanic,brackish,freshwaterPBDB, for Mytilidae

Time the record covers

At least 10 million years on record.

The record covers at least 13.82 Mya to 3.6 Mya. No occurrence read is dated outside 20.45 Mya to 2.58 Mya.

Miocene — about 7 of 14 occurrencesMiocenePliocene — about 7 of 14 occurrencesPliocenePleistocene — about 0 of 14 occurrences21–20 Mya — about 0.0 occurrences20–20 Mya — about 0.1 occurrences20–19 Mya — about 0.1 occurrences19–18 Mya — about 0.1 occurrences18–18 Mya — about 0.1 occurrences18–17 Mya — about 0.1 occurrences17–17 Mya — about 0.1 occurrences17–16 Mya — about 0.2 occurrences16–15 Mya — about 0.7 occurrences15–15 Mya — about 0.7 occurrences15–14 Mya — about 0.7 occurrences14–13 Mya — about 1 occurrence13–13 Mya — about 1 occurrence13–12 Mya — about 0.6 occurrences12–12 Mya — about 0.5 occurrences12–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–9.6 Mya — about 0.1 occurrences9.6–9.0 Mya — about 0.1 occurrences9.0–8.4 Mya — about 0.1 occurrences8.4–7.7 Mya — about 0.1 occurrences7.7–7.1 Mya — about 0.1 occurrences5.9–5.2 Mya — about 0.3 occurrences5.2–4.6 Mya — about 2 occurrences4.6–4.0 Mya — about 2 occurrences4.0–3.3 Mya — about 2 occurrences3.3–2.7 Mya — about 1 occurrence2.7–2.1 Mya — about 0.3 occurrences13.82 Mya3.6 Mya20.9 Mya2.1 Mya

14 occurrences of Arcoperna sericea 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

14 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

7 formations

Lillo — 51.25°N, 4.28°ECoralline Crag — 52.75°N, 1.53°ECoralline Crag — 52.03°N, 1.38°EKattendijk — 51.25°N, 4.28°EBerchem — 51.29°N, 4.27°EBerchem — 51.20°N, 4.43°EBreda — 51.95°N, 6.75°ENiechobrz — 49.92°N, 21.87°EBerada — 51.10°N, 5.80°E

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The named rock units Arcoperna sericea 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.

Arcoperna sericea and its relatives

Miocene

Where Arcoperna sericea and its relatives were recorded in the Miocene.

Found in the same rock

613 taxa

The Paleobiology Database records 9 sites for Arcoperna sericea, 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

8 references

Each of the 14 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 content1

Picture of Arcoperna sericea

Credit
original by Nyst; scan by Tom Meijer
Licence
Public Domain
Commercial use
the licence allows it

No 3D scan of Arcoperna sericea 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 itArcoperna through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Bronn 1831)