Amyclina

Amyclina

via iDigBio · 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
NassariidaePBDB
Diet
carnivorePBDB, for Nassariidae
Life habit
low-level epifaunalPBDB, for Nassariidae
Motility
slow-movingPBDB, for Nassariidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 15 million years on record.

The record covers at least 15.98 Mya to 11.7 ka. No occurrence read is dated outside 23.04 Mya to 0 Mya.

Oligocene — about 0 of 36 occurrencesMiocene — about 22 of 36 occurrencesMiocenePliocene — about 11 of 36 occurrencesPliocenePleistocene — about 2 of 36 occurrencesPleistocene24–23 Mya — about 0.1 occurrences23–22 Mya — about 0.3 occurrences22–21 Mya — about 0.3 occurrences21–20 Mya — about 0.3 occurrences20–20 Mya — about 0.3 occurrences20–19 Mya — about 0.3 occurrences19–18 Mya — about 0.3 occurrences18–17 Mya — about 0.3 occurrences17–16 Mya — about 0.3 occurrences16–16 Mya — about 1 occurrence16–15 Mya — about 2 occurrences15–14 Mya — about 2 occurrences14–13 Mya — about 3 occurrences13–13 Mya — about 4 occurrences13–12 Mya — about 3 occurrences12–11 Mya — about 0.9 occurrences11–10 Mya — about 0.6 occurrences10–9.4 Mya — about 0.6 occurrences9.4–8.6 Mya — about 0.6 occurrences8.6–7.8 Mya — about 0.6 occurrences7.8–7.1 Mya — about 0.5 occurrences7.1–6.3 Mya — about 0.0 occurrences6.3–5.5 Mya — about 0.0 occurrences5.5–4.7 Mya — about 1 occurrence4.7–3.9 Mya — about 2 occurrences3.9–3.1 Mya — about 4 occurrences3.1–2.4 Mya — about 4 occurrences785 ka–0 Mya — about 3 occurrences15.98 Mya11.7 ka23.5 Mya0 Mya

36 occurrences of Amyclina 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

36 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

9 formations

Red Crag — 52.75°N, 1.53°ERed Crag — 52.03°N, 1.32°ERed Crag — 51.97°N, 1.35°ERed Crag — 51.85°N, 1.28°ELillo — 51.27°N, 4.30°EMaraldi Sandstone — 46.22°N, 12.80°EMontello conglomerate — 46.22°N, 12.80°EBerada — 51.10°N, 5.80°ECoralline Crag — 52.07°N, 1.35°EOosterhout — 51.70°N, 5.73°EBerchem — 51.29°N, 4.27°EGram — 55.28°N, 9.00°E

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The named rock units Amyclina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 23 occurrences have no formation on record, which is common for older literature.

Amyclina and its relatives

Miocene

Where Amyclina and its relatives were recorded in the Miocene.

Found in the same rock

910 taxa

The Paleobiology Database records 24 sites for Amyclina, 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

14 references

Each of the 36 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. 2 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 Amyclina

Source
iDigBio
Credit
via iDigBio
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Amyclina was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itNassariidae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Iredale 1918)