Idmidronea

Idmidronea

MAREANO · CC BY 4.0 · 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
TubuliporidaePBDB
Diet
suspension feederPBDB, for Tubuliporata
Life habit
epifaunalPBDB, for Tubuliporata
Motility
stationary, attachedPBDB, for Tubuliporata
Vision
blindPBDB, for Stenolaemata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 58 million years on record.

The record covers at least 59.24 Mya to 774 ka. No occurrence read is dated outside 66 Mya to 129 ka.

Late Cretaceous — about 0 of 18 occurrencesPaleocene — about 6 of 18 occurrencesPaleoceneEocene — about 6 of 18 occurrencesEoceneOligocene — about 0 of 18 occurrencesMiocene — about 5 of 18 occurrencesMiocenePliocene — about 0 of 18 occurrencesPleistocene — about 1 of 18 occurrences67–65 Mya — about 0.8 occurrences65–63 Mya — about 2 occurrences63–61 Mya — about 2 occurrences61–58 Mya — about 1 occurrence58–56 Mya — about 0.2 occurrences56–54 Mya — about 0.5 occurrences54–52 Mya — about 0.5 occurrences52–49 Mya — about 0.5 occurrences49–47 Mya — about 0.4 occurrences47–45 Mya — about 0.3 occurrences45–43 Mya — about 0.3 occurrences43–40 Mya — about 0.6 occurrences40–38 Mya — about 1 occurrence38–36 Mya — about 0.7 occurrences36–34 Mya — about 0.5 occurrences22–20 Mya — about 0.1 occurrences20–18 Mya — about 1 occurrence18–16 Mya — about 0.9 occurrences16–13 Mya — about 0.5 occurrences13–11 Mya — about 0.4 occurrences9.0–6.7 Mya — about 0.5 occurrences6.7–4.5 Mya — about 1 occurrence2.2–0 Mya — about 1 occurrence59.24 Mya774 ka67 Mya0 Mya

18 occurrences of Idmidronea on record, most of them in the Paleocene. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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

18 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

Harudi — 23.40°N, 68.80°EHarudi — 23.52°N, 68.70°ERed Bluff Tuff — 44.00°S, 176.67°EBrèches rouges de Carboneras — 37.60°N, 1.32°W

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The named rock units Idmidronea has been recovered from, largest first. Drawn where the rock is now, not where it formed. 14 occurrences have no formation on record, which is common for older literature.

Idmidronea and its relatives

Paleocene

Where Idmidronea and its relatives were recorded in the Paleocene.

Found in the same rock

435 taxa

The Paleobiology Database records 17 sites for Idmidronea, 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

13 references

Each of the 18 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. 1 further reference is not listed. 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 Idmidronea

Source
GBIF
Credit
MAREANO
Licence
CC BY 4.0
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 itTubuliporidae through timeFormations of the PaleoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Canu and Bassler 1920