Erosaria spurca

Naria spurca, common name the dirty cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

Erosaria spurca

H. Zell · CC BY-SA 3.0 · via Wikipedia/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
ErosariaPBDB
Diet
omnivore, grazerPBDB, for Cypraeidae
Life habit
epifaunalPBDB, for Cypraeidae
Motility
actively mobilePBDB, for Cypraeidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 13 million years on record.

The record covers at least 13.82 Mya to 129 ka. No occurrence read is dated outside 15.98 Mya to 11.7 ka.

Miocene — about 22 of 30 occurrencesMiocenePliocene — about 6 of 30 occurrencesPliocenePleistocene — about 2 of 30 occurrencesPleistocene16–16 Mya — about 0.0 occurrences16–15 Mya — about 0.3 occurrences15–15 Mya — about 0.3 occurrences15–14 Mya — about 0.3 occurrences14–14 Mya — about 0.2 occurrences7.7–7.1 Mya — about 1 occurrence7.1–6.6 Mya — about 6 occurrences6.6–6.0 Mya — about 6 occurrences6.0–5.5 Mya — about 6 occurrences5.5–4.9 Mya — about 3 occurrences4.9–4.4 Mya — about 2 occurrences4.4–3.8 Mya — about 2 occurrences3.8–3.3 Mya — about 0.8 occurrences549 ka–0 Mya — about 2 occurrences13.82 Mya129 ka16.5 Mya0 Mya

30 occurrences of Erosaria spurca on record, most of them in the Miocene. The Paleobiology Database records this as a living group. 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

30 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

3 formations

Gurabo — 19.30°N, 70.50°WGurabo — 19.30°N, 71.67°WGurabo — 19.53°N, 71.33°WGurabo — 19.51°N, 71.19°WGurabo — 18.93°N, 71.62°WCercado — 19.52°N, 71.28°WBaitoa — 19.30°N, 70.80°W

Loading coastlines…

The named rock units Erosaria spurca 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.

Erosaria spurca and its relatives

Miocene

Where Erosaria spurca and its relatives were recorded in the Miocene.

Found in the same rock

183 taxa

The Paleobiology Database records 4 sites for Erosaria spurca, 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

4 references

Each of the 30 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 content2

Picture of Erosaria spurca

Credit
H. Zell
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

3D model

Source
Sketchfab
Licence
CC Attribution
Commercial use
cannot be read from the licence given — check the record

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 itErosaria through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Linnaeus 1758)