Astarte concentrica

Astarte concentrica

via iDigBio · CC0 · 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
AstartePBDB
Diet
suspension feederPBDB, for Crassatelloidea
Life habit
infaunalPBDB, for Crassatelloidea
Motility
facultatively mobilePBDB, for Crassatelloidea
Vision
blindPBDB, for Crassatelloidea
Environment
marinePBDB, for Crassatelloidea

Time the record covers

At least 3.4 million years on record.

The record covers at least 3.6 Mya to 129 ka. No occurrence read is dated outside 5.333 Mya to 11.7 ka.

Miocene — about 0 of 48 occurrencesPliocene — about 33 of 48 occurrencesPliocenePleistocene — about 15 of 48 occurrencesPleistoceneHolocene — about 0 of 48 occurrences5.4–5.3 Mya — about 0.2 occurrences5.3–5.1 Mya — about 0.4 occurrences5.1–4.9 Mya — about 0.4 occurrences4.9–4.7 Mya — about 0.4 occurrences4.7–4.5 Mya — about 0.4 occurrences4.5–4.3 Mya — about 0.4 occurrences4.3–4.1 Mya — about 0.4 occurrences4.1–3.9 Mya — about 0.4 occurrences3.9–3.7 Mya — about 0.4 occurrences3.7–3.5 Mya — about 3 occurrences3.5–3.3 Mya — about 6 occurrences3.3–3.1 Mya — about 6 occurrences3.1–2.9 Mya — about 6 occurrences2.9–2.7 Mya — about 6 occurrences2.7–2.5 Mya — about 5 occurrences2.5–2.3 Mya — about 2 occurrences2.3–2.1 Mya — about 2 occurrences2.1–1.9 Mya — about 2 occurrences1.9–1.8 Mya — about 2 occurrences1.8–1.6 Mya — about 1 occurrence1.6–1.4 Mya — about 1 occurrence1.4–1.2 Mya — about 1 occurrence1.2–972 ka Mya — about 1 occurrence972 ka–778 ka Mya — about 1 occurrence778 ka–583 ka Mya — about 0.1 occurrences583 ka–389 ka Mya — about 0.1 occurrences389 ka–194 ka Mya — about 0.1 occurrences194 ka–0 Mya — about 1 occurrence3.6 Mya129 ka5.8 Mya0 Mya

48 occurrences of Astarte concentrica 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

48 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

Yorktown — 35.51°N, 77.62°WYorktown — 37.10°N, 76.39°WYorktown — 37.25°N, 76.50°WYorktown — 37.27°N, 76.57°WYorktown — 34.90°N, 78.05°WYorktown — 37.06°N, 76.63°WYorktown — 37.23°N, 76.96°WYorktown — 37.15°N, 76.74°WWaccamaw — 34.33°N, 78.20°WWaccamaw — 34.29°N, 78.51°WWaccamaw — 34.17°N, 78.60°WWaccamaw — 33.86°N, 78.55°WWaccamaw — 33.63°N, 79.16°WDuplin — 35.00°N, 78.32°WDuplin — 34.90°N, 78.05°WDuplin — 34.62°N, 79.01°WDuplin — 34.50°N, 79.11°WChowan RIver — 35.28°N, 76.65°WChowan RIver — 36.05°N, 76.73°WJames City — 35.28°N, 76.65°WGoose Creek — 33.33°N, 80.15°WHorry Clay — 33.69°N, 78.89°WTamiami — 27.33°N, 82.53°WRaysor Marl — 33.10°N, 80.67°W

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The named rock units Astarte concentrica has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Astarte concentrica and its relatives

Pliocene

Where Astarte concentrica and its relatives were recorded in the Pliocene.

Found in the same rock

577 taxa

The Paleobiology Database records 31 sites for Astarte concentrica, 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

9 references

Each of the 48 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 Astarte concentrica

Source
iDigBio
Credit
via iDigBio
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 itAstarte through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Conrad 1834)