Pleuroploca trapezium

Pleuroploca trapezium, common name : the trapezium horse conch or striped fox conch, is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.

Pleuroploca trapezium

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
PleuroplocaPBDB
Diet
carnivorePBDB, for Fasciolariidae
Life habit
epifaunalPBDB, for Fasciolariidae
Motility
actively mobilePBDB, for Fasciolariidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 645 thousand years on record.

The record covers at least 774 ka to 129 ka. No occurrence read is dated outside 1.8 Mya to 11.7 ka.

Pleistocene — about 3 of 3 occurrencesPleistoceneHolocene — about 0 of 3 occurrences1.8–1.8 Mya — about 0.0 occurrences1.8–1.7 Mya — about 0.1 occurrences1.7–1.6 Mya — about 0.1 occurrences1.6–1.5 Mya — about 0.1 occurrences1.5–1.5 Mya — about 0.1 occurrences1.5–1.4 Mya — about 0.1 occurrences1.4–1.3 Mya — about 0.1 occurrences1.3–1.2 Mya — about 0.1 occurrences1.2–1.1 Mya — about 0.1 occurrences1.1–1.1 Mya — about 0.1 occurrences1.1–997 ka Mya — about 0.1 occurrences997 ka–920 ka Mya — about 0.1 occurrences920 ka–843 ka Mya — about 0.1 occurrences843 ka–767 ka Mya — about 0.1 occurrences153 ka–77 ka Mya — about 0.9 occurrences77 ka–0 Mya — about 1 occurrence774 ka129 ka2.3 Mya0 Mya

3 occurrences of Pleuroploca trapezium on record, most of them in the Pleistocene. 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

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

False Bay Coral Limestone — 28.37°S, 32.40°E

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The named rock units Pleuroploca trapezium 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.

Pleuroploca trapezium and its relatives

Pleistocene

Where Pleuroploca trapezium and its relatives were recorded in the Pleistocene.

Found in the same rock

23 taxa

The Paleobiology Database records 1 site for Pleuroploca trapezium, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

3 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 Pleuroploca trapezium

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

No 3D scan of Pleuroploca trapezium 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.

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 itPleuroploca through timeFormations of the PleistoceneThe world it lived on

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