Graphiocrinidae

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

On record

Recorded, not inferred
Sits inside
ErisocrinoideaPBDB
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 43 million years on record.

The record covers at least 303.7 Mya to 259.857 Mya. No occurrence read is dated outside 306 Mya to 254.14 Mya.

Carboniferous — about 4 of 19 occurrencesCarboniferousPermian — about 15 of 19 occurrencesPermian307–305 Mya — about 1 occurrence305–303 Mya — about 3 occurrences303–302 Mya — about 0.1 occurrences302–300 Mya — about 0.1 occurrences300–298 Mya — about 0.1 occurrences298–296 Mya — about 0.1 occurrences296–294 Mya — about 0.1 occurrences294–293 Mya — about 0.9 occurrences293–291 Mya — about 2 occurrences291–289 Mya — about 1 occurrence289–287 Mya — about 0.9 occurrences287–285 Mya — about 0.8 occurrences285–284 Mya — about 0.8 occurrences284–282 Mya — about 0.8 occurrences282–280 Mya — about 0.8 occurrences280–278 Mya — about 0.8 occurrences278–276 Mya — about 0.8 occurrences276–275 Mya — about 0.8 occurrences275–273 Mya — about 0.6 occurrences273–271 Mya — about 0.6 occurrences271–269 Mya — about 0.6 occurrences269–267 Mya — about 0.6 occurrences267–266 Mya — about 0.4 occurrences266–264 Mya — about 0.3 occurrences260–258 Mya — about 0.2 occurrences258–257 Mya — about 0.3 occurrences257–255 Mya — about 0.3 occurrences255–253 Mya — about 0.1 occurrences303.7 Mya259.857 Mya307 Mya253 Mya

19 occurrences of Graphiocrinidae on record, most of them in the Permian. 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

19 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

Stanton — 41.02°N, 96.19°WStanton — 37.70°N, 95.68°WStanton — 37.13°N, 95.83°WCallytharra — 25.88°S, 115.50°EWandagee — 23.73°S, 114.42°EWandagee — 23.50°S, 114.00°ERat Buri — 7.38°N, 99.30°EBond — 40.78°N, 88.68°WDeer Creek — 40.40°N, 95.85°W

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The named rock units Graphiocrinidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.

Graphiocrinidae and its relatives

Permian

Where Graphiocrinidae and its relatives were recorded in the Permian.

Found in the same rock

378 taxa

The Paleobiology Database records 15 sites for Graphiocrinidae, 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 19 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 Graphiocrinidae 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 Graphiocrinidae, 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 itErisocrinoidea through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Wachsmuth and Springer 1886