Leptoconus

Leptoconus is a subgenus of sea snails, marine gastropod molluscs in the genus Conus, family Conidae, the cone snails and their allies.

Leptoconus

Jan Delsing · Public Domain · 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
ConidaePBDB
Diet
carnivorePBDB, for Conidae
Life habit
epifaunalPBDB, for Conidae
Motility
actively mobilePBDB, for Conidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 47 million years on record.

The record covers at least 48.07 Mya to 129 ka. No occurrence read is dated outside 56 Mya to 11.7 ka.

Paleocene — about 0 of 62 occurrencesEocene — about 8 of 62 occurrencesEoceneOligocene — about 6 of 62 occurrencesOligoceneMiocene — about 28 of 62 occurrencesMiocenePliocene — about 11 of 62 occurrencesPleistocene — about 9 of 62 occurrences57–55 Mya — about 0.2 occurrences55–53 Mya — about 0.6 occurrences53–51 Mya — about 0.6 occurrences51–50 Mya — about 0.6 occurrences50–48 Mya — about 0.7 occurrences48–46 Mya — about 1 occurrence46–44 Mya — about 1 occurrence44–42 Mya — about 1 occurrence42–40 Mya — about 0.6 occurrences40–38 Mya — about 0.1 occurrences38–36 Mya — about 0.5 occurrences36–34 Mya — about 0.6 occurrences34–32 Mya — about 0.8 occurrences32–30 Mya — about 0.9 occurrences30–29 Mya — about 0.9 occurrences29–27 Mya — about 1 occurrence27–25 Mya — about 1 occurrence25–23 Mya — about 2 occurrences23–21 Mya — about 5 occurrences21–19 Mya — about 4 occurrences19–17 Mya — about 4 occurrences17–15 Mya — about 3 occurrences15–13 Mya — about 2 occurrences13–11 Mya — about 2 occurrences11–9.5 Mya — about 2 occurrences9.5–7.6 Mya — about 2 occurrences7.6–5.7 Mya — about 2 occurrences5.7–3.8 Mya — about 8 occurrences3.8–1.9 Mya — about 6 occurrences1.9–0 Mya — about 7 occurrences48.07 Mya129 ka57 Mya0 Mya

62 occurrences of Leptoconus 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

62 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

27 formations

Caloosahatchee — 27.77°N, 82.68°WCaloosahatchee — 26.79°N, 81.30°WCaloosahatchee — 26.76°N, 81.44°WCaloosahatchee — 26.75°N, 80.93°WQuilon Limestone — 8.87°N, 76.59°EQuilon Limestone — 8.86°N, 76.72°EQuilon Limestone — 9.25°N, 76.50°EMekran — 25.33°N, 63.33°EMekran — 25.40°N, 63.32°EMekran — 25.50°N, 62.75°EBaghmara — 25.17°N, 90.67°EKama — 19.02°N, 95.15°EEsmeraldas — 0.97°N, 79.65°WEsmeraldas — 0.85°N, 78.98°WDomanda — 29.46°N, 69.96°EDomanda — 30.42°N, 70.51°EKhuiala — 27.86°N, 72.93°ESelsey — 50.73°N, 0.78°WGran Bajo del Gualicho — 40.40°S, 65.25°WOrmara & Jiwani — 25.25°N, 62.25°EGurabo — 19.53°N, 71.20°WCercado — 19.53°N, 71.20°WZorritos — 3.80°S, 80.50°WChengapara — 25.17°N, 90.67°ESitsayan — 21.10°N, 94.80°ESingu — 20.93°N, 94.85°EGaj — 29.96°N, 69.91°ERembang — 7.49°S, 110.00°EUpper Bhuban — 23.00°N, 93.00°ESt Marys — 38.17°N, 76.44°WBermont — 26.38°N, 80.71°WBranden Clay — 56.80°N, 9.04°EVejle Fjord — 56.00°N, 9.25°E

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The named rock units Leptoconus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 further formations hold fewer occurrences each and are not listed. 16 occurrences have no formation on record, which is common for older literature.

Leptoconus and its relatives

Miocene

Where Leptoconus and its relatives were recorded in the Miocene.

Found in the same rock

1,584 taxa

The Paleobiology Database records 27 sites for Leptoconus, 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

29 references

Each of the 62 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. 17 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 Leptoconus

Credit
Jan Delsing
Licence
Public Domain
Commercial use
the licence allows it

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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 itConidae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Swainson 1840)