Schizopholis yorkensis

No picture of Schizopholis yorkensis was found. Wikidata and iDigBio were searched and had none. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Schizopholis yorkensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
SchizopholisPBDB
Diet
suspension feederPBDB, for Acrothelidae
Life habit
low-level epifaunalPBDB, for Acrothelidae
Motility
stationary, attachedPBDB, for Acrothelidae
Vision
blindPBDB, for Lingulata
Environment
marinePBDB, for Lophophorata

Time the record covers

At most 33 million years on record.

Every occurrence read is dated to somewhere between 538.8 Mya and 506.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Cambrian — about 38 of 38 occurrencesCambrian539–538 Mya — about 0.2 occurrences538–537 Mya — about 0.5 occurrences537–536 Mya — about 0.5 occurrences536–535 Mya — about 0.5 occurrences535–534 Mya — about 0.5 occurrences534–533 Mya — about 0.5 occurrences533–532 Mya — about 0.5 occurrences532–530 Mya — about 0.5 occurrences530–529 Mya — about 0.5 occurrences529–528 Mya — about 1 occurrence528–527 Mya — about 1 occurrence527–526 Mya — about 1 occurrence526–525 Mya — about 1 occurrence525–524 Mya — about 1 occurrence524–523 Mya — about 1 occurrence523–522 Mya — about 1 occurrence522–520 Mya — about 3 occurrences520–519 Mya — about 4 occurrences519–518 Mya — about 4 occurrences518–517 Mya — about 4 occurrences517–516 Mya — about 4 occurrences516–515 Mya — about 4 occurrences515–514 Mya — about 1 occurrence514–513 Mya — about 0.5 occurrences513–511 Mya — about 0.5 occurrences511–510 Mya — about 0.5 occurrences510–509 Mya — about 0.5 occurrences509–508 Mya — about 0.5 occurrences508–507 Mya — about 0.5 occurrences507–506 Mya — about 0.2 occurrences539.4 Mya505.9 Mya

38 occurrences of Schizopholis yorkensis on record, most of them in the Cambrian. 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

38 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

7 formations

Mernmerna Formation — 30.72°S, 139.18°EMernmerna Formation — 31.85°S, 140.63°EMernmerna Formation — 31.01°S, 139.24°EMernmerna — 31.02°S, 139.24°EMernmerna — 30.79°S, 139.14°EWirrapowie Limestone — 30.79°S, 139.14°EAjax Limestone — 30.60°S, 138.33°ENepabunna Siltstone — 30.72°S, 139.18°EWilkawillina Limestone — 30.72°S, 139.18°EWilkawillina Limestone — 31.85°S, 140.63°EXinji — 34.77°N, 110.62°E

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The named rock units Schizopholis yorkensis 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.

Schizopholis yorkensis and its relatives

Cambrian

Where Schizopholis yorkensis and its relatives were recorded in the Cambrian.

Found in the same rock

54 taxa

The Paleobiology Database records 38 sites for Schizopholis yorkensis, 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 38 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Schizopholis yorkensis was found. Wikidata and iDigBio were searched and had none.

Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

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

No 3D scan of Schizopholis yorkensis was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itSchizopholis through timeFormations of the CambrianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Gravestock et al. 2001)