Pisidium personatum

Pisidium personatum is a species of freshwater bivalve from the family Sphaeriidae.

Pisidium personatum

via iDigBio · 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
PisidiumPBDB
Diet
suspension feederPBDB, for Bivalvia
Life habit
infaunalPBDB, for Bivalvia
Motility
facultatively mobilePBDB, for Bivalvia
Vision
blindPBDB, for Bivalvia
Environment
freshwaterPBDB, for Sphaeriidae

Time the record covers

At least 945 thousand years on record.

The record covers at least 9.67 Mya to 8.725 Mya. No occurrence read is dated outside 11.63 Mya to 5.333 Mya.

Miocene — about 3 of 3 occurrencesMiocenePliocene — about 0 of 3 occurrences12–11 Mya — about 0.0 occurrences11–11 Mya — about 0.0 occurrences11–11 Mya — about 0.2 occurrences11–11 Mya — about 0.2 occurrences11–10 Mya — about 0.2 occurrences10–10 Mya — about 0.2 occurrences10–9.9 Mya — about 0.2 occurrences9.9–9.7 Mya — about 0.2 occurrences9.7–9.5 Mya — about 0.1 occurrences9.5–9.2 Mya — about 0.0 occurrences9.2–9.0 Mya — about 0.0 occurrences9.0–8.7 Mya — about 0.0 occurrences8.7–8.5 Mya — about 0.3 occurrences8.5–8.2 Mya — about 0.3 occurrences8.2–8.0 Mya — about 0.3 occurrences8.0–7.8 Mya — about 0.2 occurrences7.8–7.5 Mya — about 0.0 occurrences7.5–7.3 Mya — about 0.0 occurrences7.3–7.0 Mya — about 0.0 occurrences7.0–6.8 Mya — about 0.0 occurrences6.8–6.5 Mya — about 0.0 occurrences6.5–6.3 Mya — about 0.0 occurrences6.3–6.0 Mya — about 0.0 occurrences6.0–5.8 Mya — about 0.0 occurrences5.8–5.6 Mya — about 0.0 occurrences5.6–5.3 Mya — about 0.0 occurrences9.67 Mya – 8.725 Mya12.1 Mya4.8 Mya

3 occurrences of Pisidium personatum 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

3 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

Afyon — 39.00°N, 31.00°E

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The named rock units Pisidium personatum has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Pisidium personatum and its relatives

Miocene

Where Pisidium personatum and its relatives were recorded in the Miocene.

Found in the same rock

117 taxa

The Paleobiology Database records 3 sites for Pisidium personatum, 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 3 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 Pisidium personatum

Source
iDigBio
Credit
via iDigBio
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Pisidium personatum 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.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itPisidium through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Malm 1855