Parallelocrinus

Parallelocrinus

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
ErisocrinidaePBDB
Diet
suspension feederPBDB, for Cladida
Life habit
intermediate-level epifaunalPBDB, for Cladida
Motility
stationary, attachedPBDB, for Cladida
Vision
blindPBDB, for Crinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At most 4.8 million years on record.

The one occurrence read is dated to somewhere between 303.7 Mya and 298.9 Mya, which is a dating window rather than a span.

Carboniferous — about 1 of 1 occurrenceCarboniferousPermian — about 0 of 1 occurrence304–304 Mya — about 0.0 occurrences304–303 Mya — about 0.0 occurrences303–303 Mya — about 0.0 occurrences303–303 Mya — about 0.0 occurrences303–303 Mya — about 0.0 occurrences303–303 Mya — about 0.0 occurrences303–302 Mya — about 0.0 occurrences302–302 Mya — about 0.0 occurrences302–302 Mya — about 0.0 occurrences302–302 Mya — about 0.0 occurrences302–302 Mya — about 0.0 occurrences302–301 Mya — about 0.0 occurrences301–301 Mya — about 0.0 occurrences301–301 Mya — about 0.0 occurrences301–301 Mya — about 0.0 occurrences301–301 Mya — about 0.0 occurrences301–301 Mya — about 0.0 occurrences301–300 Mya — about 0.0 occurrences300–300 Mya — about 0.0 occurrences300–300 Mya — about 0.0 occurrences300–300 Mya — about 0.0 occurrences300–300 Mya — about 0.0 occurrences300–299 Mya — about 0.0 occurrences299–299 Mya — about 0.0 occurrences299–299 Mya — about 0.0 occurrences299–299 Mya — about 0.0 occurrences304.2 Mya298.4 Mya

1 occurrence of Parallelocrinus on record, most of them in the Carboniferous. 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

1 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

1 formation

Ames Limestone — 39.97°N, 81.31°W

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

Parallelocrinus and its relatives

Carboniferous

Where Parallelocrinus and its relatives were recorded in the Carboniferous.

Found in the same rock

No other named taxon is catalogued from that site.

The Paleobiology Database records 1 site for Parallelocrinus, and this reads all of them.

Entered from

1 reference

Each of the 1 occurrence 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 Parallelocrinus

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

No 3D scan of Parallelocrinus 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 itErisocrinidae through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Miller 1889