Epacrothyris pectoralis

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

On record

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

Time the record covers

At most 7.2 million years on record.

Every occurrence read is dated to somewhere between 41.03 Mya and 33.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Eocene — about 13 of 13 occurrencesEoceneOligocene — about 0 of 13 occurrences41–41 Mya — about 0.1 occurrences41–41 Mya — about 0.3 occurrences41–40 Mya — about 0.3 occurrences40–40 Mya — about 0.3 occurrences40–40 Mya — about 0.3 occurrences40–40 Mya — about 0.3 occurrences40–39 Mya — about 0.3 occurrences39–39 Mya — about 0.3 occurrences39–39 Mya — about 0.3 occurrences39–39 Mya — about 0.3 occurrences39–38 Mya — about 0.3 occurrences38–38 Mya — about 0.3 occurrences38–38 Mya — about 0.3 occurrences38–37 Mya — about 0.6 occurrences37–37 Mya — about 0.6 occurrences37–37 Mya — about 0.6 occurrences37–37 Mya — about 0.6 occurrences37–36 Mya — about 0.6 occurrences36–36 Mya — about 0.6 occurrences36–36 Mya — about 0.6 occurrences36–36 Mya — about 0.6 occurrences36–35 Mya — about 0.6 occurrences35–35 Mya — about 0.6 occurrences35–35 Mya — about 0.6 occurrences35–34 Mya — about 0.6 occurrences34–34 Mya — about 0.6 occurrences34–34 Mya — about 0.6 occurrences34–34 Mya — about 0.1 occurrences41.5 Mya33.4 Mya

13 occurrences of Epacrothyris pectoralis on record, most of them in the Eocene. 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

13 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

5 formations

Wilson Bluff — 31.68°S, 129.00°EWilson Bluff — 32.07°S, 126.10°EWilson Bluff — 31.97°S, 125.92°EWilson Bluff — 31.66°S, 128.49°EWerillup — 34.98°S, 118.05°EWerillup — 34.84°S, 118.17°EWilson Bluff Limestone — 31.68°S, 129.00°EWerrilup — 34.98°S, 118.04°ETortachilla Limestone — 35.23°S, 138.47°E

Loading coastlines…

The named rock units Epacrothyris pectoralis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Epacrothyris pectoralis and its relatives

Eocene

Where Epacrothyris pectoralis and its relatives were recorded in the Eocene.

Found in the same rock

14 taxa

The Paleobiology Database records 11 sites for Epacrothyris pectoralis, 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

3 references

Each of the 13 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 Epacrothyris pectoralis 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 Epacrothyris pectoralis, or no answer at all. This entry cannot say which.

No 3D scan of Epacrothyris pectoralis 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 itEpacrothyris through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Tate 1880)