Glaukosocrinus

No picture of Glaukosocrinus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Glaukosocrinus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
DecadocrinidaePBDB
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 least 38 million years on record.

The record covers at least 303.7 Mya to 264.9 Mya. No occurrence read is dated outside 306 Mya to 251.902 Mya.

Carboniferous — about 9 of 13 occurrencesCarboniferousPermian — about 4 of 13 occurrencesPermianEarly Triassic — about 0 of 13 occurrences307–305 Mya — about 3 occurrences305–303 Mya — about 6 occurrences303–301 Mya — about 0.1 occurrences301–300 Mya — about 0.1 occurrences300–298 Mya — about 0.1 occurrences298–296 Mya — about 0.1 occurrences296–294 Mya — about 0.1 occurrences294–292 Mya — about 0.1 occurrences292–290 Mya — about 0.1 occurrences290–288 Mya — about 0.4 occurrences288–286 Mya — about 0.4 occurrences286–285 Mya — about 0.4 occurrences285–283 Mya — about 0.4 occurrences283–281 Mya — about 0.2 occurrences281–279 Mya — about 0.2 occurrences279–277 Mya — about 0.2 occurrences277–275 Mya — about 0.0 occurrences266–264 Mya — about 0.1 occurrences264–262 Mya — about 0.1 occurrences262–260 Mya — about 0.1 occurrences260–258 Mya — about 0.1 occurrences258–256 Mya — about 0.1 occurrences256–255 Mya — about 0.1 occurrences255–253 Mya — about 0.1 occurrences253–251 Mya — about 0.1 occurrences303.7 Mya264.9 Mya307 Mya251 Mya

13 occurrences of Glaukosocrinus 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

13 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

6 formations

Barnsdall — 36.41°N, 96.24°WBarnsdall — 36.92°N, 95.90°WBarnsdall — 36.91°N, 95.96°WBarnsdall — 36.75°N, 96.06°WStanton — 41.02°N, 96.19°WStanton — 37.70°N, 95.68°WStanton — 37.15°N, 95.83°WStanton — 38.96°N, 94.97°WCallytharra — 23.89°S, 114.94°EForaker Limestone — 40.18°N, 95.94°WStanton Limestone — 41.02°N, 96.12°WSevery Shale — 40.22°N, 96.09°W

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

Glaukosocrinus and its relatives

Carboniferous

Where Glaukosocrinus and its relatives were recorded in the Carboniferous.

Found in the same rock

28 taxa

The Paleobiology Database records 13 sites for Glaukosocrinus, 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

3 references

Each of the 13 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 Glaukosocrinus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

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

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itDecadocrinidae through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Strimple 1951