Eurytreta

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

On record

Recorded, not inferred
Sits inside
AcrotretidaePBDB
Diet
suspension feederPBDB, for Acrotretida
Life habit
epifaunalPBDB, for Acrotretida
Motility
stationary, attachedPBDB, for Acrotretida
Vision
blindPBDB, for Lingulata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 32 million years on record.

The record covers at least 488.9 Mya to 456.8 Mya. No occurrence read is dated outside 497 Mya to 453.9 Mya.

Cambrian — about 37 of 96 occurrencesCambrianOrdovician — about 59 of 96 occurrencesOrdovician498–496 Mya — about 1 occurrence496–495 Mya — about 3 occurrences495–493 Mya — about 3 occurrences493–492 Mya — about 6 occurrences492–490 Mya — about 6 occurrences490–489 Mya — about 9 occurrences489–487 Mya — about 6 occurrences487–486 Mya — about 7 occurrences486–484 Mya — about 8 occurrences484–483 Mya — about 8 occurrences483–481 Mya — about 8 occurrences481–480 Mya — about 8 occurrences480–478 Mya — about 8 occurrences478–477 Mya — about 7 occurrences477–475 Mya — about 0.4 occurrences475–474 Mya — about 1 occurrence474–472 Mya — about 1 occurrence472–471 Mya — about 1 occurrence471–469 Mya — about 0.8 occurrences469–468 Mya — about 0.0 occurrences468–466 Mya — about 0.2 occurrences466–465 Mya — about 0.2 occurrences465–463 Mya — about 0.2 occurrences463–462 Mya — about 0.2 occurrences462–461 Mya — about 0.1 occurrences458–456 Mya — about 0.3 occurrences456–455 Mya — about 0.5 occurrences455–453 Mya — about 0.2 occurrences488.9 Mya456.8 Mya497.9 Mya453 Mya

96 occurrences of Eurytreta 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

96 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

18 formations

House — 38.88°N, 113.44°WHouse — 39.05°N, 113.38°WHouse — 38.87°N, 113.35°WHouse — 38.70°N, 113.52°WTinu — 17.37°N, 97.17°WFillmore — 38.87°N, 113.35°WValhallfonna — 79.85°N, 17.67°EBestogai — 43.62°N, 69.94°EDeh-Molla U16 — 36.36°N, 54.75°ELampazar — 23.23°S, 65.63°WShineton Shales — 52.63°N, 2.58°WShineton Shales — 52.63°N, 2.66°WBreadstone Shales — 51.71°N, 2.42°WMerevale Shales — 52.25°N, 1.38°WSimeh-Kuh — 36.21°N, 54.23°EAkbulaksai — 50.45°N, 57.73°ECwmhesgen — 52.86°N, 3.81°WWysoczki Chalcedonite — 50.67°N, 21.27°EChingiztau — 49.26°N, 78.58°EUzunbulak — 43.83°N, 75.33°EArnestad — 59.92°N, 10.78°EPupusa — 23.92°S, 65.82°W

Loading coastlines…

The named rock units Eurytreta has been recovered from, largest first. Drawn where the rock is now, not where it formed. 17 occurrences have no formation on record, which is common for older literature.

Eurytreta and its relatives

Ordovician

Where Eurytreta and its relatives were recorded in the Ordovician.

Found in the same rock

187 taxa

The Paleobiology Database records 71 sites for Eurytreta, 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

25 references

Each of the 96 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. 13 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 Eurytreta 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 Eurytreta, or no answer at all. This entry cannot say which.

No 3D scan of Eurytreta 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 itAcrotretidae through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Rowell 1966