Eohalysiocrinus

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

On record

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

Time the record covers

At least 41 million years on record.

The record covers at least 440.5 Mya to 399.5 Mya. No occurrence read is dated outside 443.1 Mya to 393.47 Mya.

Ordovician — about 0 of 33 occurrencesSilurian — about 22 of 33 occurrencesSilurianDevonian — about 11 of 33 occurrencesDevonian444–442 Mya — about 0.3 occurrences442–441 Mya — about 0.8 occurrences441–439 Mya — about 0.2 occurrences439–437 Mya — about 0.3 occurrences437–435 Mya — about 0.3 occurrences435–434 Mya — about 0.3 occurrences434–432 Mya — about 3 occurrences432–430 Mya — about 5 occurrences430–429 Mya — about 4 occurrences429–427 Mya — about 4 occurrences427–425 Mya — about 1 occurrence425–423 Mya — about 1 occurrence423–422 Mya — about 0.4 occurrences420–418 Mya — about 1 occurrence418–417 Mya — about 1 occurrence417–415 Mya — about 1 occurrence415–413 Mya — about 1 occurrence413–411 Mya — about 2 occurrences411–410 Mya — about 1 occurrence410–408 Mya — about 0.3 occurrences408–406 Mya — about 0.3 occurrences406–405 Mya — about 0.3 occurrences405–403 Mya — about 0.3 occurrences403–401 Mya — about 0.3 occurrences401–399 Mya — about 0.3 occurrences399–398 Mya — about 0.3 occurrences398–396 Mya — about 0.3 occurrences396–394 Mya — about 0.3 occurrences394–392 Mya — about 0.1 occurrences440.5 Mya399.5 Mya444 Mya392 Mya

33 occurrences of Eohalysiocrinus 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

33 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

11 formations

Rochester Shale — 43.10°N, 79.06°WRochester Shale — 43.18°N, 78.69°WRochester Shale — 43.15°N, 79.04°WWayne — 36.08°N, 87.00°WWayne — 35.38°N, 88.00°WWayne — 38.08°N, 87.02°WWaldron Shale — 39.45°N, 85.67°WLochkov — 50.03°N, 14.33°ELochkov — 49.98°N, 14.18°EBirdsong Shale — 35.88°N, 88.12°WBainbridge Limestone — 38.22°N, 90.67°WBainbridge Limestone — 37.80°N, 90.05°WGasport Limstone — 43.20°N, 78.58°WLaurel — 39.50°N, 85.47°WRochester — 43.17°N, 79.03°WOsgood — 39.13°N, 85.30°WOsgood Shale — 39.13°N, 85.30°W

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The named rock units Eohalysiocrinus 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.

Eohalysiocrinus and its relatives

Silurian

Where Eohalysiocrinus and its relatives were recorded in the Silurian.

Found in the same rock

316 taxa

The Paleobiology Database records 28 sites for Eohalysiocrinus, 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

5 references

Each of the 33 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 Eohalysiocrinus 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 Eohalysiocrinus, or no answer at all. This entry cannot say which.

No 3D scan of Eohalysiocrinus was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itCalceocrinidae through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Prokop 1970