Isfarispira perlata

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

On record

Recorded, not inferred
Sits inside
IsfarispiraPBDB
Diet
detritivorePBDB, for Anomphalidae
Life habit
epifaunalPBDB, for Anomphalidae
Motility
actively mobilePBDB, for Anomphalidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 374 million years on record.

The record covers at least 422.7 Mya to 48.07 Mya. No occurrence read is dated outside 432.9 Mya to 37.71 Mya.

Silurian — about 2 of 3 occurrencesDevonian — about 0 of 3 occurrencesCarboniferous — about 0 of 3 occurrencesPermian — about 0 of 3 occurrencesEarly Triassic — about 0 of 3 occurrencesMiddle Triassic — about 0 of 3 occurrencesLate Triassic — about 0 of 3 occurrencesEarly Jurassic — about 0 of 3 occurrencesMiddle Jurassic — about 0 of 3 occurrencesLate Jurassic — about 0 of 3 occurrencesEarly Cretaceous — about 0 of 3 occurrencesLate Cretaceous — about 0 of 3 occurrencesPaleocene — about 0 of 3 occurrencesEocene — about 1 of 3 occurrencesOligocene — about 0 of 3 occurrences441–427 Mya — about 0.6 occurrences427–413 Mya — about 1 occurrence57–44 Mya — about 0.4 occurrences44–30 Mya — about 0.6 occurrences422.7 Mya48.07 Mya441 Mya30 Mya

3 occurrences of Isfarispira perlata 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

3 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

3 formations

Shark River — 40.20°N, 74.17°WRacine Dolomite — 43.05°N, 88.02°WGuelph — 43.43°N, 80.31°W

Loading coastlines…

The named rock units Isfarispira perlata has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Isfarispira perlata and its relatives

Silurian

Where Isfarispira perlata and its relatives were recorded in the Silurian.

Found in the same rock

43 taxa

The Paleobiology Database records 2 sites for Isfarispira perlata, 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 3 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 Isfarispira perlata 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 Isfarispira perlata, or no answer at all. This entry cannot say which.

No 3D scan of Isfarispira perlata 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 itIsfarispira through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Hall 1852)