Temnoconcha

Temnoconcha

Marco Polo amarillas vargas · CC0 · via GBIF. 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
MacominaePBDB
Diet
deposit feederPBDB
Life habit
infaunalPBDB
Motility
facultatively mobilePBDB
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 27 million years on record.

The record covers at least 27.3 Mya to 129 ka. No occurrence read is dated outside 48.07 Mya to 0 Mya.

Eocene — about 1 of 17 occurrencesEoceneOligocene — about 0 of 17 occurrencesOligoceneMiocene — about 5 of 17 occurrencesMiocenePliocene — about 8 of 17 occurrencesPleistocene — about 3 of 17 occurrences49–47 Mya — about 0.0 occurrences47–46 Mya — about 0.1 occurrences46–44 Mya — about 0.1 occurrences44–42 Mya — about 0.1 occurrences42–41 Mya — about 0.1 occurrences41–39 Mya — about 0.1 occurrences39–38 Mya — about 0.1 occurrences38–36 Mya — about 0.1 occurrences36–34 Mya — about 0.1 occurrences34–33 Mya — about 0.1 occurrences33–31 Mya — about 0.1 occurrences31–29 Mya — about 0.1 occurrences29–28 Mya — about 0.1 occurrences28–26 Mya — about 0.0 occurrences16–15 Mya — about 0.3 occurrences15–13 Mya — about 0.4 occurrences13–11 Mya — about 0.5 occurrences11–9.8 Mya — about 1 occurrence9.8–8.2 Mya — about 1 occurrence8.2–6.5 Mya — about 1.0 occurrences6.5–4.9 Mya — about 2 occurrences4.9–3.3 Mya — about 6 occurrences3.3–1.6 Mya — about 2 occurrences1.6–0 Mya — about 2 occurrences27.3 Mya129 ka49 Mya0 Mya

17 occurrences of Temnoconcha on record, most of them in the Pliocene. 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

17 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

6 formations

Morne l'Enfer — 10.23°N, 61.63°WJama — 0.18°S, 80.32°WJama — 0.20°N, 80.27°WSpringvale — 10.62°N, 61.05°WCercado — 19.46°N, 71.10°WBorbon — 1.09°N, 78.99°WPacific Muck — 8.93°N, 79.56°W

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The named rock units Temnoconcha has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Temnoconcha and its relatives

Pliocene

Where Temnoconcha and its relatives were recorded in the Pliocene.

Found in the same rock

355 taxa

The Paleobiology Database records 12 sites for Temnoconcha, 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

8 references

Each of the 17 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 Temnoconcha

Source
GBIF
Credit
Marco Polo amarillas vargas
Licence
CC0
Commercial use
the licence allows it

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

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itMacominae through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Dall 1921