Zeilleria rollieri

No picture of Zeilleria rollieri was found. Wikipedia, Wikidata and iDigBio were searched and had none. 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 Zeilleria rollieri, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ZeilleriaPBDB
Diet
suspension feederPBDB, for Zeilleriidae
Life habit
low-level epifaunalPBDB, for Zeilleriidae
Motility
stationaryPBDB, for Zeilleriidae
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 13 million years on record.

The record covers at least 168.2 Mya to 154.8 Mya. No occurrence read is dated outside 170.9 Mya to 152.21 Mya.

Middle Jurassic — about 1 of 6 occurrencesMiddle JurassicLate Jurassic — about 5 of 6 occurrencesLate Jurassic171–171 Mya — about 0.1 occurrences171–170 Mya — about 0.2 occurrences170–169 Mya — about 0.2 occurrences169–169 Mya — about 0.2 occurrences169–168 Mya — about 0.2 occurrences160–159 Mya — about 0.2 occurrences159–158 Mya — about 2 occurrences158–158 Mya — about 1 occurrence155–154 Mya — about 0.4 occurrences154–154 Mya — about 0.5 occurrences154–153 Mya — about 0.5 occurrences153–152 Mya — about 0.5 occurrences152–152 Mya — about 0.1 occurrences168.2 Mya154.8 Mya171.4 Mya151.7 Mya

6 occurrences of Zeilleria rollieri on record, most of them in the Late Jurassic. 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

6 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

1 formation

Wildegg — 47.43°N, 8.18°E

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The named rock units Zeilleria rollieri has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.

Zeilleria rollieri and its relatives

Late Jurassic

Where Zeilleria rollieri and its relatives were recorded in the Late Jurassic.

Found in the same rock

51 taxa

The Paleobiology Database records 4 sites for Zeilleria rollieri, 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

4 references

Each of the 6 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 Zeilleria rollieri was found. Wikipedia, Wikidata and iDigBio were searched and had none.

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 Zeilleria rollieri, or no answer at all. This entry cannot say which.

No 3D scan of Zeilleria rollieri 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 itZeilleria through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Haas 1893)