Calyptraea filosa

Calyptraea filosa

via iDigBio · CC0 · 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
CalyptraeaPBDB
Diet
suspension feederPBDB, for Calyptraea
Life habit
epifaunalPBDB, for Calyptraea
Motility
facultatively mobile, attachedPBDB, for Calyptraea
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 19 million years on record.

The record covers at least 23.04 Mya to 3.6 Mya. No occurrence read is dated outside 27.3 Mya to 2.58 Mya.

Oligocene — about 2 of 84 occurrencesOligoceneMiocene — about 47 of 84 occurrencesMiocenePliocene — about 35 of 84 occurrencesPliocenePleistocene — about 0 of 84 occurrences28–27 Mya — about 0.2 occurrences27–26 Mya — about 0.4 occurrences26–25 Mya — about 0.4 occurrences25–24 Mya — about 0.4 occurrences24–24 Mya — about 0.4 occurrences24–23 Mya — about 1 occurrence23–22 Mya — about 3 occurrences22–21 Mya — about 3 occurrences21–20 Mya — about 3 occurrences20–19 Mya — about 3 occurrences19–18 Mya — about 3 occurrences18–18 Mya — about 3 occurrences18–17 Mya — about 3 occurrences17–16 Mya — about 3 occurrences16–15 Mya — about 5 occurrences15–14 Mya — about 5 occurrences14–13 Mya — about 2 occurrences13–12 Mya — about 0.8 occurrences12–12 Mya — about 0.8 occurrences12–11 Mya — about 0.5 occurrences11–9.8 Mya — about 0.5 occurrences9.8–8.9 Mya — about 0.5 occurrences8.9–8.1 Mya — about 0.5 occurrences8.1–7.2 Mya — about 0.6 occurrences7.2–6.4 Mya — about 4 occurrences6.4–5.5 Mya — about 4 occurrences5.5–4.7 Mya — about 8 occurrences4.7–3.8 Mya — about 9 occurrences3.8–2.9 Mya — about 12 occurrences2.9–2.1 Mya — about 6 occurrences23.04 Mya3.6 Mya27.8 Mya2.1 Mya

84 occurrences of Calyptraea filosa 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

84 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

13 formations

Vaqueros — 34.04°N, 120.04°WVaqueros — 33.54°N, 117.78°WVaqueros — 33.65°N, 117.81°WVaqueros — 33.64°N, 117.59°WVaqueros — 34.33°N, 118.83°WVaqueros — 34.38°N, 118.84°WVaqueros — 34.36°N, 118.91°WVaqueros — 34.98°N, 120.21°WVaqueros — 35.27°N, 120.60°WVaqueros — 35.31°N, 120.04°WVaqueros — 35.25°N, 120.06°WVaqueros — 35.34°N, 120.13°WPico — 34.43°N, 118.70°WPico — 34.36°N, 118.56°WPico — 34.34°N, 118.47°WTowsley — 34.36°N, 118.51°WTowsley — 34.34°N, 118.54°WPancho Rico — 36.24°N, 121.29°WPancho Rico — 36.06°N, 121.19°WPancho Rico — 35.73°N, 120.81°WPancho Rico — 36.19°N, 120.86°WPancho Rico — 36.10°N, 120.88°WPancho Rico — 36.03°N, 120.86°WPancho Rico — 35.90°N, 120.84°WPancho Rico — 35.94°N, 120.68°WPancho Rico — 35.97°N, 120.73°WRound Mountain Silt — 35.44°N, 118.81°WRound Mountain Silt — 35.43°N, 118.89°WEtchegoin — 36.02°N, 120.27°WEtchegoin — 36.25°N, 120.31°WEtchegoin — 36.23°N, 120.33°WEtchegoin — 36.95°N, 120.16°WSespe — 33.77°N, 117.68°WRound Mountain — 35.43°N, 118.80°WRound Mountain — 35.45°N, 118.85°WJacalitos — 36.06°N, 120.51°WJacalitos — 36.07°N, 120.45°WOlcese — 35.45°N, 118.87°WOlcese — 35.45°N, 118.87°WLompico Sandstone — 37.00°N, 122.12°WMonterey — 35.99°N, 120.30°WFernando — 34.05°N, 118.25°W

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The named rock units Calyptraea filosa has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Calyptraea filosa and its relatives

Miocene

Where Calyptraea filosa and its relatives were recorded in the Miocene.

Found in the same rock

705 taxa

The Paleobiology Database records 84 sites for Calyptraea filosa, 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

15 references

Each of the 84 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. 3 further references are not listed. 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 Calyptraea filosa

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

No 3D scan of Calyptraea filosa 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 itCalyptraea through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Gabb 1866)