Calclamnella irregularis

No picture of Calclamnella irregularis was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Calclamnella irregularis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CalclamnellaPBDB
Diet
suspension feeder, detritivorePBDB, for Dendrochirotida
Life habit
epifaunalPBDB, for Dendrochirotida
Motility
stationaryPBDB, for Dendrochirotida
Vision
blindPBDB, for Holothuroidea
Environment
marinePBDB, for Dendrochirotida

Time the record covers

At least 17 million years on record.

The record covers at least 41.03 Mya to 23.04 Mya. No occurrence read is dated outside 48.07 Mya to 5.333 Mya.

Eocene — about 1 of 2 occurrencesEoceneOligocene — about 0 of 2 occurrencesMiocene — about 1 of 2 occurrencesMiocenePliocene — about 0 of 2 occurrences49–47 Mya — about 0.1 occurrences47–46 Mya — about 0.2 occurrences46–44 Mya — about 0.2 occurrences44–43 Mya — about 0.2 occurrences43–42 Mya — about 0.2 occurrences42–40 Mya — about 0.1 occurrences24–22 Mya — about 0.0 occurrences22–21 Mya — about 0.1 occurrences21–19 Mya — about 0.1 occurrences19–18 Mya — about 0.1 occurrences18–16 Mya — about 0.1 occurrences16–15 Mya — about 0.1 occurrences15–13 Mya — about 0.1 occurrences13–12 Mya — about 0.1 occurrences12–10 Mya — about 0.1 occurrences10–8.9 Mya — about 0.1 occurrences8.9–7.4 Mya — about 0.1 occurrences7.4–6.0 Mya — about 0.1 occurrences6.0–4.5 Mya — about 0.0 occurrences41.03 Mya23.04 Mya48.9 Mya4.5 Mya

2 occurrences of Calclamnella irregularis on record, most of them in the Eocene. 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

2 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.

Calclamnella irregularis and its relatives

Eocene

Where Calclamnella irregularis and its relatives were recorded in the Eocene.

Found in the same rock

50 taxa

The Paleobiology Database records 2 sites for Calclamnella irregularis, 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 2 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 Calclamnella irregularis was found. Wikipedia, Wikidata and iDigBio were searched and had none.

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

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Calclamnella irregularis, or no answer at all. This entry cannot say which.

No 3D scan of Calclamnella irregularis 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 itCalclamnella through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Schlumberger 1890)