Tetracrinus moniliformis

No picture of Tetracrinus moniliformis 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 Tetracrinus moniliformis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
TetracrinusPBDB
Diet
suspension feederPBDB, for Cyrtocrinida
Life habit
epifaunalPBDB, for Cyrtocrinida
Motility
stationaryPBDB, for Cyrtocrinida
Vision
blindPBDB, for Crinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At most 4.2 million years on record.

Every occurrence read is dated to somewhere between 159 Mya and 154.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Late Jurassic — about 2 of 2 occurrencesLate Jurassic159–159 Mya — about 0.0 occurrences159–159 Mya — about 0.2 occurrences159–159 Mya — about 0.2 occurrences159–158 Mya — about 0.2 occurrences158–158 Mya — about 0.2 occurrences158–158 Mya — about 0.2 occurrences158–158 Mya — about 0.2 occurrences158–158 Mya — about 0.1 occurrences158–158 Mya — about 0.0 occurrences158–157 Mya — about 0.0 occurrences157–157 Mya — about 0.0 occurrences157–157 Mya — about 0.0 occurrences157–157 Mya — about 0.0 occurrences157–157 Mya — about 0.0 occurrences157–157 Mya — about 0.0 occurrences157–156 Mya — about 0.0 occurrences156–156 Mya — about 0.0 occurrences156–156 Mya — about 0.0 occurrences156–156 Mya — about 0.0 occurrences156–156 Mya — about 0.0 occurrences156–156 Mya — about 0.0 occurrences156–155 Mya — about 0.0 occurrences155–155 Mya — about 0.0 occurrences155–155 Mya — about 0.0 occurrences155–155 Mya — about 0.0 occurrences155–155 Mya — about 0.0 occurrences159.5 Mya154.3 Mya

2 occurrences of Tetracrinus moniliformis on record, most of them in the Late Jurassic. 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.

Found in

2 formations

Theoi Marls — 46.40°N, 0.06°WYátova — 41.29°N, 1.04°W

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The named rock units Tetracrinus moniliformis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Tetracrinus moniliformis and its relatives

Late Jurassic

Where Tetracrinus moniliformis and its relatives were recorded in the Late Jurassic.

Found in the same rock

46 taxa

The Paleobiology Database records 2 sites for Tetracrinus moniliformis, 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Tetracrinus moniliformis 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 Tetracrinus moniliformis, or no answer at all. This entry cannot say which.

No 3D scan of Tetracrinus moniliformis 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 itTetracrinus through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Muenster 1826)