Stiptocrinus

Stiptocrinus

via iDigBio · CC0 · 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
PeriechocrinidaePBDB
Diet
suspension feederPBDB, for Monobathrida
Life habit
upper-level epifaunalPBDB, for Monobathrida
Motility
stationary, attachedPBDB, for Monobathrida
Vision
blindPBDB, for Crinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At least 7 million years on record.

The record covers at least 426.7 Mya to 419.62 Mya. No occurrence read is dated outside 432.9 Mya to 413.02 Mya.

Silurian — about 6 of 7 occurrencesSilurianDevonian — about 1 of 7 occurrencesDevonian433–433 Mya — about 0.2 occurrences433–432 Mya — about 0.6 occurrences432–431 Mya — about 0.6 occurrences431–431 Mya — about 0.6 occurrences431–430 Mya — about 0.6 occurrences430–429 Mya — about 0.6 occurrences429–429 Mya — about 0.6 occurrences429–428 Mya — about 0.6 occurrences428–427 Mya — about 0.6 occurrences427–426 Mya — about 0.4 occurrences423–422 Mya — about 0.1 occurrences422–422 Mya — about 0.2 occurrences422–421 Mya — about 0.2 occurrences421–420 Mya — about 0.2 occurrences420–419 Mya — about 0.2 occurrences419–419 Mya — about 0.1 occurrences419–418 Mya — about 0.1 occurrences418–417 Mya — about 0.1 occurrences417–417 Mya — about 0.1 occurrences417–416 Mya — about 0.1 occurrences416–415 Mya — about 0.1 occurrences415–415 Mya — about 0.1 occurrences415–414 Mya — about 0.1 occurrences414–413 Mya — about 0.1 occurrences413–413 Mya — about 0.0 occurrences426.7 Mya419.62 Mya433.4 Mya412.5 Mya

7 occurrences of Stiptocrinus on record, most of them in the Silurian. 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

Laurel Limestone — 39.43°N, 85.63°WDecatur Limestone — 35.65°N, 88.13°WBirdsong Shale — 35.88°N, 88.12°W

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

Stiptocrinus and its relatives

Silurian

Where Stiptocrinus and its relatives were recorded in the Silurian.

Found in the same rock

82 taxa

The Paleobiology Database records 4 sites for Stiptocrinus, 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

1 reference

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 Stiptocrinus

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Stiptocrinus 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 itPeriechocrinidae through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kirk 1946