Turbonilla (Pyrgolidium) internodula

Searched as Turbonilla internodula. The Paleobiology Database treats Turbonilla (Pyrgolidium) internodula as the accepted name.

Pyrgolidium internodula is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

Turbonilla (Pyrgolidium) internodula

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
Turbonilla (Pyrgolidium)PBDB
Diet
carnivorePBDB, for Pyramidellidae
Life habit
epifaunalPBDB, for Pyramidellidae
Motility
actively mobilePBDB, for Pyramidellidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 38 million years on record.

The record covers at least 41.03 Mya to 2.58 Mya. No occurrence read is dated outside 48.07 Mya to 774 ka.

Eocene — about 1 of 13 occurrencesEoceneOligocene — about 0 of 13 occurrencesMiocene — about 0 of 13 occurrencesPliocene — about 6 of 13 occurrencesPleistocene — about 6 of 13 occurrences49–47 Mya — about 0.1 occurrences47–46 Mya — about 0.2 occurrences46–44 Mya — about 0.2 occurrences44–42 Mya — about 0.2 occurrences42–41 Mya — about 0.2 occurrences6.5–4.9 Mya — about 0.5 occurrences4.9–3.3 Mya — about 3 occurrences3.3–1.6 Mya — about 6 occurrences1.6–0 Mya — about 3 occurrences41.03 Mya2.58 Mya49 Mya0 Mya

13 occurrences of Turbonilla (Pyrgolidium) internodula on record, most of them in the Pliocene. 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

13 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

5 formations

Lillo — 51.27°N, 4.30°ELillo — 51.25°N, 4.43°ERed Crag — 51.97°N, 1.35°ERed Crag — 52.75°N, 1.53°EFluvio-marine Crag — 52.58°N, 1.38°ECoralline Crag — 52.75°N, 1.53°EFaluns de la Touraine — 47.40°N, 1.23°E

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The named rock units Turbonilla (Pyrgolidium) internodula has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.

Turbonilla (Pyrgolidium) internodula and its relatives

Pliocene

Where Turbonilla (Pyrgolidium) internodula and its relatives were recorded in the Pliocene.

Found in the same rock

499 taxa

The Paleobiology Database records 8 sites for Turbonilla (Pyrgolidium) internodula, 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

7 references

Each of the 13 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 Turbonilla (Pyrgolidium) internodula

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 Turbonilla (Pyrgolidium) internodula 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.

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

Occurrence data from the Paleobiology Database, CC BY 4.0. (Wood 1848)