Holopea inaequistriata

No picture of Holopea inaequistriata 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 Holopea inaequistriata, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HolopeaPBDB
Diet
suspension feederPBDB, for Euomphaloidea
Life habit
epifaunalPBDB, for Euomphaloidea
Motility
stationaryPBDB, for Euomphaloidea
Vision
limitedPBDB, for Gastropoda

Time the record covers

At most 400 thousand years on record.

Every occurrence read is dated to somewhere between 449.9 Mya and 449.5 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Ordovician — about 2 of 2 occurrencesOrdovician450–450 Mya — about 0.1 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–450 Mya — about 0.2 occurrences450–449 Mya — about 0.1 occurrences450.4 Mya449 Mya

2 occurrences of Holopea inaequistriata on record, most of them in the Ordovician. 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

2 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

2 formations

Lyckholm — 59.22°N, 26.55°EKõrgessaare — 59.00°N, 22.77°E

Loading coastlines…

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

Holopea inaequistriata and its relatives

Ordovician

Where Holopea inaequistriata and its relatives were recorded in the Ordovician.

Found in the same rock

17 taxa

The Paleobiology Database records 2 sites for Holopea inaequistriata, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

2 references

Each of the 2 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Holopea inaequistriata 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 Holopea inaequistriata, or no answer at all. This entry cannot say which.

No 3D scan of Holopea inaequistriata was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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 itHolopea through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Koken and Perner 1925