Seila adamsii

Seila adamsii is a species of small sea snail, a marine gastropod mollusc or micromollusc in the family Cerithiopsidae.

Seila adamsii

Eric A. Lazo-Wasem · CC0 · 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
SeilaPBDB
Diet
carnivorePBDB, for Cerithiopsidae
Life habit
epifaunalPBDB, for Cerithiopsidae
Motility
actively mobilePBDB, for Cerithiopsidae
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 20.45 Mya to 0 Mya.

Miocene — about 9 of 51 occurrencesMiocenePliocene — about 15 of 51 occurrencesPliocenePleistocene — about 25 of 51 occurrencesPleistocene21–20 Mya — about 0.4 occurrences20–20 Mya — about 1 occurrence20–19 Mya — about 1 occurrence19–18 Mya — about 1 occurrence18–17 Mya — about 1 occurrence17–17 Mya — about 1 occurrence17–16 Mya — about 1 occurrence16–15 Mya — about 0.1 occurrences14–13 Mya — about 0.3 occurrences13–13 Mya — about 0.3 occurrences13–12 Mya — about 0.3 occurrences12–11 Mya — about 0.1 occurrences5.6–4.9 Mya — about 1 occurrence4.9–4.2 Mya — about 2 occurrences4.2–3.5 Mya — about 3 occurrences3.5–2.8 Mya — about 7 occurrences2.8–2.1 Mya — about 6 occurrences2.1–1.4 Mya — about 6 occurrences1.4–698 ka Mya — about 5 occurrences698 ka–0 Mya — about 12 occurrences15.98 Mya11.7 ka20.9 Mya0 Mya

51 occurrences of Seila adamsii 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

51 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

19 formations

James City — 35.28°N, 76.65°WJames City — 35.04°N, 76.99°WChipola — 30.46°N, 85.16°WChipola — 30.44°N, 85.19°WChipola — 30.26°N, 85.17°WYorktown — 37.23°N, 76.51°WTalparo — 10.67°N, 61.07°WFort Thompson — 26.89°N, 82.01°WFort Thompson — 27.72°N, 82.43°WFort Thompson — 26.76°N, 81.44°WCaloosahatchee — 26.89°N, 82.01°WCaloosahatchee — 26.96°N, 81.99°WCaloosahatchee — 27.77°N, 82.68°WChowan RIver — 35.28°N, 76.65°WChowan RIver — 36.05°N, 76.73°WCanepatch — 33.83°N, 78.89°WMare — 10.61°N, 63.52°WMare — 10.64°N, 64.11°WNew Orleans Barrier Trend — 30.05°N, 89.96°WPlaya Grande — 10.00°N, 71.00°WCalvert — 39.20°N, 75.60°WBermont — 27.72°N, 82.43°WTalbot — 38.07°N, 76.36°WPamlico — 32.78°N, 79.93°WBelmont — 32.33°N, 64.69°WChoptank — 38.73°N, 76.02°WGardiners Clay — 40.98°N, 72.32°WWaccamaw — 33.63°N, 79.16°W

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The named rock units Seila adamsii has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Seila adamsii and its relatives

Pleistocene

Where Seila adamsii and its relatives were recorded in the Pleistocene.

Found in the same rock

1,181 taxa

The Paleobiology Database records 40 sites for Seila adamsii, 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

22 references

Each of the 51 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. 10 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 Seila adamsii

Credit
Eric A. Lazo-Wasem
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Seila adamsii 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 itSeila through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Lea 1845)