Chariocrinus

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

On record

Recorded, not inferred
Sits inside
IsocrinidaePBDB
Diet
suspension feederPBDB, for Isocrinidae
Life habit
upper-level epifaunalPBDB, for Isocrinidae
Motility
stationary, attachedPBDB, for Isocrinidae
Vision
blindPBDB, for Crinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At least 37 million years on record.

The record covers at least 180.4 Mya to 143.1 Mya. No occurrence read is dated outside 182.9 Mya to 137.05 Mya.

Early Jurassic — about 1 of 10 occurrencesEarly JurassicMiddle Jurassic — about 7 of 10 occurrencesMiddle JurassicLate Jurassic — about 1 of 10 occurrencesLate JurassicEarly Cretaceous — about 1 of 10 occurrencesEarly Cretaceous184–182 Mya — about 0.3 occurrences182–181 Mya — about 0.6 occurrences181–179 Mya — about 0.1 occurrences176–174 Mya — about 0.1 occurrences174–173 Mya — about 0.4 occurrences173–171 Mya — about 0.4 occurrences171–170 Mya — about 0.6 occurrences170–168 Mya — about 0.7 occurrences168–166 Mya — about 1 occurrence166–165 Mya — about 1 occurrence165–163 Mya — about 1 occurrence163–162 Mya — about 1 occurrence162–160 Mya — about 0.2 occurrences160–158 Mya — about 0.2 occurrences158–157 Mya — about 0.2 occurrences157–155 Mya — about 0.2 occurrences155–154 Mya — about 0.0 occurrences144–142 Mya — about 0.1 occurrences142–141 Mya — about 0.3 occurrences141–139 Mya — about 0.3 occurrences139–138 Mya — about 0.3 occurrences138–136 Mya — about 0.1 occurrences180.4 Mya143.1 Mya183.8 Mya136.1 Mya

10 occurrences of Chariocrinus on record, most of them in the Middle 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

10 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

Opalinuston — 47.38°N, 7.87°EMitarai — 36.05°N, 136.92°EWhitby Mudstone — 54.45°N, 0.57°WOrnatenton — 52.28°N, 8.75°E

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The named rock units Chariocrinus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Chariocrinus and its relatives

Middle Jurassic

Where Chariocrinus and its relatives were recorded in the Middle Jurassic.

Found in the same rock

129 taxa

The Paleobiology Database records 10 sites for Chariocrinus, 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

9 references

Each of the 10 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. 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 content0

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

No 3D scan of Chariocrinus 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 itIsocrinidae through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hess 1972