Saccella acrita

Saccella acrita

via iDigBio · CC BY-NC-SA · 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
SaccellaPBDB
Diet
deposit feederPBDB, for Saccella
Life habit
shallow infaunalPBDB, for Saccella
Motility
facultatively mobilePBDB, for Saccella
Vision
blindPBDB, for Bivalvia
Environment
coastal,inner shelf,outer shelf,oceanicPBDB, for Nuculanidae

Time the record covers

At most 4.4 million years on record.

Every occurrence read is dated to somewhere between 11.63 Mya and 7.246 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Miocene — about 21 of 21 occurrencesMiocene12–12 Mya — about 0.2 occurrences12–11 Mya — about 0.9 occurrences11–11 Mya — about 0.9 occurrences11–11 Mya — about 0.9 occurrences11–11 Mya — about 0.9 occurrences11–11 Mya — about 0.9 occurrences11–11 Mya — about 0.9 occurrences11–10 Mya — about 0.9 occurrences10–10 Mya — about 0.9 occurrences10–10.0 Mya — about 0.9 occurrences10.0–9.8 Mya — about 0.9 occurrences9.8–9.6 Mya — about 0.9 occurrences9.6–9.4 Mya — about 0.9 occurrences9.4–9.3 Mya — about 0.9 occurrences9.3–9.1 Mya — about 0.9 occurrences9.1–8.9 Mya — about 0.9 occurrences8.9–8.7 Mya — about 0.9 occurrences8.7–8.5 Mya — about 0.9 occurrences8.5–8.4 Mya — about 0.9 occurrences8.4–8.2 Mya — about 0.9 occurrences8.2–8.0 Mya — about 0.9 occurrences8.0–7.8 Mya — about 0.9 occurrences7.8–7.6 Mya — about 0.9 occurrences7.6–7.5 Mya — about 0.9 occurrences7.5–7.3 Mya — about 0.9 occurrences7.3–7.1 Mya — about 0.2 occurrences12.1 Mya6.7 Mya

21 occurrences of Saccella acrita on record, most of them in the Miocene. 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

21 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

2 formations

Gatun — 9.35°N, 79.81°WGatun — 9.35°N, 79.83°WGatun — 9.17°N, 80.00°WGatun — 9.26°N, 79.91°WTuira — 8.20°N, 77.71°W

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The named rock units Saccella acrita has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Saccella acrita and its relatives

Miocene

Where Saccella acrita and its relatives were recorded in the Miocene.

Found in the same rock

321 taxa

The Paleobiology Database records 18 sites for Saccella acrita, 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

2 references

Each of the 21 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 Saccella acrita

Source
iDigBio
Credit
via iDigBio
Licence
CC BY-NC-SA
Commercial use
the licence does not allow it

No 3D scan of Saccella acrita 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 itSaccella through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Dall 1908)