Eocalliostoma

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

On record

Recorded, not inferred
Sits inside
TrochidaePBDB
Diet
grazerPBDB, for Trochidae
Life habit
epifaunalPBDB, for Trochidae
Motility
actively mobilePBDB, for Trochidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 58 million years on record.

The record covers at least 264.28 Mya to 205.7 Mya. No occurrence read is dated outside 266.9 Mya to 201.4 Mya.

Permian — about 1 of 6 occurrencesPermianEarly Triassic — about 0 of 6 occurrencesMiddle Triassic — about 0 of 6 occurrencesLate Triassic — about 5 of 6 occurrencesLate TriassicEarly Jurassic — about 0 of 6 occurrences268–266 Mya — about 0.4 occurrences266–264 Mya — about 0.6 occurrences227–225 Mya — about 0.2 occurrences225–223 Mya — about 0.2 occurrences223–221 Mya — about 0.2 occurrences221–218 Mya — about 0.2 occurrences218–216 Mya — about 0.2 occurrences216–214 Mya — about 0.1 occurrences211–209 Mya — about 0.7 occurrences209–207 Mya — about 0.8 occurrences207–205 Mya — about 0.9 occurrences205–202 Mya — about 1 occurrence202–200 Mya — about 0.4 occurrences264.28 Mya205.7 Mya268 Mya200 Mya

6 occurrences of Eocalliostoma on record, most of them in the Late Triassic. 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

3 formations

Martin Bridge Limestone — 46.33°N, 116.73°WKuahongdong — 31.45°N, 104.16°ETak Fa — 15.32°N, 100.43°E

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The named rock units Eocalliostoma has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Eocalliostoma and its relatives

Late Triassic

Where Eocalliostoma and its relatives were recorded in the Late Triassic.

Found in the same rock

200 taxa

The Paleobiology Database records 5 sites for Eocalliostoma, 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 Eocalliostoma 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 Eocalliostoma, or no answer at all. This entry cannot say which.

No 3D scan of Eocalliostoma 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 itTrochidae through timeFormations of the Late TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Haas 1953)