Harpa amouretta

Harpa amouretta, common name the lesser harp, is a species of sea snail, a marine gastropod mollusk in the family Harpidae, the harp snails.

Harpa amouretta

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
HarpaPBDB
Diet
carnivorePBDB, for Harpidae
Life habit
epifaunalPBDB, for Harpidae
Motility
actively mobilePBDB, for Harpidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 10 million years on record.

The record covers at least 11.63 Mya to 774 ka. No occurrence read is dated outside 15.98 Mya to 11.7 ka.

Miocene — about 2 of 4 occurrencesMiocenePliocene — about 0 of 4 occurrencesPleistocene — about 2 of 4 occurrencesPleistocene16–16 Mya — about 0.0 occurrences16–15 Mya — about 0.1 occurrences15–15 Mya — about 0.1 occurrences15–14 Mya — about 0.1 occurrences14–14 Mya — about 0.1 occurrences14–13 Mya — about 0.1 occurrences13–13 Mya — about 0.1 occurrences13–12 Mya — about 0.1 occurrences12–12 Mya — about 0.1 occurrences12–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–9.9 Mya — about 0.1 occurrences9.9–9.3 Mya — about 0.1 occurrences9.3–8.8 Mya — about 0.1 occurrences8.8–8.2 Mya — about 0.1 occurrences8.2–7.7 Mya — about 0.1 occurrences7.7–7.1 Mya — about 0.1 occurrences7.1–6.6 Mya — about 0.1 occurrences6.6–6.0 Mya — about 0.1 occurrences6.0–5.5 Mya — about 0.1 occurrences5.5–4.9 Mya — about 0.0 occurrences2.7–2.2 Mya — about 0.1 occurrences2.2–1.6 Mya — about 0.2 occurrences1.6–1.1 Mya — about 0.2 occurrences1.1–549 ka Mya — about 0.5 occurrences549 ka–0 Mya — about 0.9 occurrences11.63 Mya774 ka16.5 Mya0 Mya

4 occurrences of Harpa amouretta 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

4 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

Rembang — 7.49°S, 110.00°EAlifian Limestone — 13.45°N, 144.78°EWaimanalo — 21.45°N, 157.72°W

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The named rock units Harpa amouretta 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.

Harpa amouretta and its relatives

Miocene

Where Harpa amouretta and its relatives were recorded in the Miocene.

Found in the same rock

269 taxa

The Paleobiology Database records 2 sites for Harpa amouretta, 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 4 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 Harpa amouretta

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

3D scan

Licence
CC0 — this site’s default, not the record’s
Commercial use
the licence allows it
Specimen
Harpa amouretta

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 itHarpa through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Röding 1798