Gilbertsocrinus tuberosus

Yale Peabody Museum · CC0 · via GBIF. 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
- GilbertsocrinusPBDB
- Diet
- suspension feederPBDB, for Diplobathrida
- Life habit
- upper-level epifaunalPBDB, for Diplobathrida
- Motility
- stationary, attachedPBDB, for Diplobathrida
- Vision
- blindPBDB, for Crinoidea
- Environment
- marinePBDB, for Echinodermata
Time the record covers
At most 12 million years on record.
Every occurrence read is dated to somewhere between 351.9 Mya and 339.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
37 occurrences of Gilbertsocrinus tuberosus 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
37 occurrences- Carboniferous100%
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
5 formations
- Muldraugh Formation14
- Fort Payne Formation11
- Edwardsville Formation8
- Fort Payne Chert Formation2
- Borden Formation1
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The named rock units Gilbertsocrinus tuberosus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Gilbertsocrinus tuberosus and its relatives
CarboniferousWhere Gilbertsocrinus tuberosus and its relatives were recorded in the Carboniferous.
Found in the same rock
260 taxa- Platycrinites30 sites
- Barycrinus26 sites
- Synbathocrinus20 sites
- Agaricocrinus18 sites
- Cyathocrinites multibrachiatus18 sites
- Eretmocrinus magnificus18 sites
- Actinocrinites17 sites
- Halysiocrinus17 sites
- Catillocrinus16 sites
- Cladochonus16 sites
- Dielasma16 sites
- Rhynchopora beecheri16 sites
- Alloprosallocrinus conicus15 sites
- Paradichocrinus14 sites
- Cyathocrinites iowensis13 sites
- Rugosochonetes13 sites
- Scytalocrinus13 sites
- Abatocrinus grandis12 sites
- Hesslerides bufo12 sites
- Platyceratidae12 sites
- Protoniella12 sites
- Tubelelloides longus12 sites
- Marginatia11 sites
- Taxocrinus11 sites
The Paleobiology Database records 37 sites for Gilbertsocrinus tuberosus, 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
6 references- Crinoid assemblages from the Fort Payne Formation (late Osagean, early Viséan, Mississippian) from Kentucky, Tennessee, and Alabama13
- Paleontology and paleoecology of the Crawfordsville fossil site (Upper Osagian: Indiana)13
- Community Organization, Paleontology, and Sedimentology of the Lower Mississippian Borden Delta Platform (Edwardsville Formation, Southern Indiana)8
- Crinoids from the Muldraugh Member of the Borden Formation in north-central Kentucky (Echinodermata, Lower Mississippian)1
- Early Carboniferous ophiuroids from Crawfordsville, Indiana1
- The Berkeley crinoid collection from Crawsfordsville, Indiana1
Each of the 37 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 content1

Picture of Gilbertsocrinus tuberosus
- Source
- GBIF
- Credit
- Yale Peabody Museum
- Licence
- CC0
- Commercial use
- the licence allows it
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 itGilbertsocrinus through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lyon and Casseday 1859