Barbatia (Calloarca) tenella

No picture of Barbatia (Calloarca) tenella was found. Wikipedia and Wikidata were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Barbatia (Calloarca) tenella firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

Time the record covers

At least 2.4 million years on record.

The record covers at least 2.58 Mya to 129 ka. No occurrence read is dated outside 5.333 Mya to 11.7 ka.

Miocene — about 0 of 8 occurrencesPliocene — about 2 of 8 occurrencesPliocenePleistocene — about 6 of 8 occurrencesPleistoceneHolocene — about 0 of 8 occurrences5.4–5.3 Mya — about 0.1 occurrences5.3–5.1 Mya — about 0.1 occurrences5.1–4.9 Mya — about 0.1 occurrences4.9–4.7 Mya — about 0.1 occurrences4.7–4.5 Mya — about 0.1 occurrences4.5–4.3 Mya — about 0.1 occurrences4.3–4.1 Mya — about 0.1 occurrences4.1–3.9 Mya — about 0.1 occurrences3.9–3.7 Mya — about 0.1 occurrences3.7–3.5 Mya — about 0.1 occurrences3.5–3.3 Mya — about 0.1 occurrences3.3–3.1 Mya — about 0.1 occurrences3.1–2.9 Mya — about 0.1 occurrences2.9–2.7 Mya — about 0.1 occurrences2.7–2.5 Mya — about 0.1 occurrences778 ka–583 ka Mya — about 0.5 occurrences583 ka–389 ka Mya — about 0.5 occurrences389 ka–194 ka Mya — about 0.5 occurrences194 ka–0 Mya — about 4 occurrences2.58 Mya129 ka5.8 Mya0 Mya

8 occurrences of Barbatia (Calloarca) tenella on record, most of them in the Pleistocene. 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

8 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

4 formations

Waimanalo — 21.35°N, 158.12°WWaimanalo — 21.45°N, 157.72°WWaimanalo — 21.27°N, 157.75°WKlasaman — 0.88°S, 131.25°ENdalithoni Limestone — 17.23°S, 178.95°EAldabra Limestone — 9.42°S, 46.45°E

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The named rock units Barbatia (Calloarca) tenella has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Barbatia (Calloarca) tenella and its relatives

Pleistocene

Where Barbatia (Calloarca) tenella and its relatives were recorded in the Pleistocene.

Found in the same rock

15 taxa

The Paleobiology Database records 1 site for Barbatia (Calloarca) tenella, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

4 references

Each of the 8 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Barbatia (Calloarca) tenella was found. Wikipedia and Wikidata were searched and had none.

iDigBio and GBIF were not searched: the Paleobiology Database does not place Barbatia (Calloarca) tenella firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

No 3D scan of Barbatia (Calloarca) tenella 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 itFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Reeve 1843