Perispyridium ordinarium

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

On record

Recorded, not inferred
Sits inside
PerispyridiumPBDB
Diet
omnivorePBDB, for Radiolaria
Life habit
planktonicPBDB, for Radiolaria
Motility
passively mobilePBDB, for Radiolaria
Environment
marinePBDB, for Radiolaria

Time the record covers

At least 19 million years on record.

The record covers at least 168.2 Mya to 149.2 Mya. No occurrence read is dated outside 170.9 Mya to 143.1 Mya.

Middle Jurassic — about 9 of 27 occurrencesMiddle JurassicLate Jurassic — about 18 of 27 occurrencesLate JurassicEarly Cretaceous — about 0 of 27 occurrences171–170 Mya — about 0.3 occurrences170–170 Mya — about 0.7 occurrences170–169 Mya — about 0.8 occurrences169–168 Mya — about 1 occurrence168–167 Mya — about 0.3 occurrences167–166 Mya — about 0.3 occurrences166–165 Mya — about 0.9 occurrences165–164 Mya — about 1 occurrence164–163 Mya — about 1 occurrence163–162 Mya — about 1 occurrence162–161 Mya — about 0.7 occurrences161–160 Mya — about 0.4 occurrences160–159 Mya — about 0.5 occurrences159–158 Mya — about 1.0 occurrences158–157 Mya — about 1 occurrence157–156 Mya — about 1 occurrence156–155 Mya — about 1 occurrence155–154 Mya — about 1 occurrence154–153 Mya — about 1 occurrence153–152 Mya — about 1 occurrence152–151 Mya — about 2 occurrences151–150 Mya — about 2 occurrences150–149 Mya — about 2 occurrences149–148 Mya — about 0.6 occurrences148–147 Mya — about 0.5 occurrences147–146 Mya — about 0.5 occurrences146–145 Mya — about 0.5 occurrences145–144 Mya — about 0.3 occurrences144–144 Mya — about 0.2 occurrences144–143 Mya — about 0.1 occurrences168.2 Mya149.2 Mya171.5 Mya142.5 Mya

27 occurrences of Perispyridium ordinarium 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

27 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

Ameghino — 64.47°S, 58.97°WFonzaso — 45.88°N, 8.64°EFonzaso — 46.05°N, 11.88°ECzajakowa Radiolarite — 49.37°N, 20.62°ERosso ad Aptici — 45.90°N, 9.00°ESoccher — 46.19°N, 12.30°EUnit 1 — 35.05°N, 120.17°WHinodani — 33.77°N, 134.25°EMonte Alpe Cherts — 44.37°N, 9.43°EWahrah — 22.74°N, 57.26°ECamarena — 37.57°N, 3.50°WMilanos — 37.57°N, 3.50°W

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The named rock units Perispyridium ordinarium 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.

Perispyridium ordinarium and its relatives

Late Jurassic

Where Perispyridium ordinarium and its relatives were recorded in the Late Jurassic.

Found in the same rock

511 taxa

The Paleobiology Database records 21 sites for Perispyridium ordinarium, 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

14 references

Each of the 27 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. 2 further references are not listed. 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 Perispyridium ordinarium 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 Perispyridium ordinarium, or no answer at all. This entry cannot say which.

No 3D scan of Perispyridium ordinarium 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 itPerispyridium through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Pessagno 1977)