Flabellum irregulare

Flabellum irregulare

via iDigBio · 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
FlabellumPBDB
Diet
suspension feederPBDB, for Flabellum
Life habit
epifaunalPBDB, for Flabellum
Motility
stationaryPBDB, for Flabellum
Vision
blindPBDB, for Anthozoa
Environment
marinePBDB, for Flabellidae

Time the record covers

At least 13 million years on record.

The record covers at least 15.98 Mya to 2.58 Mya. No occurrence read is dated outside 23.04 Mya to 11.7 ka.

Oligocene — about 0 of 7 occurrencesMiocene — about 4 of 7 occurrencesMiocenePliocene — about 2 of 7 occurrencesPliocenePleistocene — about 1 of 7 occurrencesPleistocene24–23 Mya — about 0.1 occurrences23–22 Mya — about 0.2 occurrences22–21 Mya — about 0.2 occurrences21–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–19 Mya — about 0.2 occurrences19–18 Mya — about 0.2 occurrences18–17 Mya — about 0.2 occurrences17–16 Mya — about 0.2 occurrences16–16 Mya — about 0.2 occurrences16–15 Mya — about 0.2 occurrences15–14 Mya — about 0.2 occurrences14–13 Mya — about 0.2 occurrences13–13 Mya — about 0.2 occurrences13–12 Mya — about 0.2 occurrences12–11 Mya — about 0.2 occurrences11–10 Mya — about 0.2 occurrences10–9.4 Mya — about 0.2 occurrences9.4–8.6 Mya — about 0.2 occurrences8.6–7.8 Mya — about 0.2 occurrences7.8–7.1 Mya — about 0.2 occurrences7.1–6.3 Mya — about 0.2 occurrences6.3–5.5 Mya — about 0.2 occurrences5.5–4.7 Mya — about 0.4 occurrences4.7–3.9 Mya — about 0.5 occurrences3.9–3.1 Mya — about 0.5 occurrences3.1–2.4 Mya — about 0.4 occurrences2.4–1.6 Mya — about 0.3 occurrences1.6–785 ka Mya — about 0.3 occurrences785 ka–0 Mya — about 0.3 occurrences15.98 Mya2.58 Mya23.5 Mya0 Mya

7 occurrences of Flabellum irregulare on record, most of them in the Miocene. 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

7 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

3 formations

Nias — 0.87°N, 97.68°ENias — 1.40°N, 97.47°ERembang — 6.97°S, 110.42°ESareweh — 7.75°S, 110.13°E

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The named rock units Flabellum irregulare 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.

Flabellum irregulare and its relatives

Miocene

Where Flabellum irregulare and its relatives were recorded in the Miocene.

Found in the same rock

66 taxa

The Paleobiology Database records 6 sites for Flabellum irregulare, 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

5 references

Each of the 7 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 content1

Picture of Flabellum irregulare

Source
iDigBio
Credit
via iDigBio
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Flabellum irregulare 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.

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

Keep going

What may have been alongside itFlabellum through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Semper 1872