Eirlysia

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

On record

Recorded, not inferred
Sits inside
PhymatopleuridaePBDB
Diet
detritivorePBDB, for Phymatopleuridae
Life habit
epifaunalPBDB, for Phymatopleuridae
Motility
slow-movingPBDB, for Phymatopleuridae
Vision
limitedPBDB, for Eotomarioidea
Environment
coastal,marinePBDB, for Murchisoniina

Time the record covers

At least 61 million years on record.

The record covers at least 321.8 Mya to 259.857 Mya. No occurrence read is dated outside 323.4 Mya to 251.902 Mya.

Carboniferous — about 2 of 71 occurrencesCarboniferousPermian — about 69 of 71 occurrencesPermianEarly Triassic — about 0 of 71 occurrences325–322 Mya — about 0.7 occurrences322–320 Mya — about 1 occurrence320–317 Mya — about 0.3 occurrences300–298 Mya — about 1 occurrence298–295 Mya — about 3 occurrences295–293 Mya — about 2 occurrences285–283 Mya — about 0.7 occurrences283–280 Mya — about 3 occurrences280–278 Mya — about 3 occurrences278–275 Mya — about 3 occurrences275–273 Mya — about 11 occurrences273–270 Mya — about 16 occurrences270–268 Mya — about 16 occurrences268–265 Mya — about 7 occurrences265–263 Mya — about 0.8 occurrences260–258 Mya — about 1 occurrence258–255 Mya — about 1 occurrence255–253 Mya — about 1 occurrence253–250 Mya — about 0.3 occurrences321.8 Mya259.857 Mya325 Mya250 Mya

71 occurrences of Eirlysia on record, most of them in the Permian. 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

71 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

Nemda — 57.42°N, 48.94°EVerkhnii Uslon — 55.36°N, 49.09°EVerkhnii Uslon — 55.20°N, 49.30°EShakhtau Reef — 53.65°N, 56.08°ERoad Canyon — 30.39°N, 103.14°WRoad Canyon — 30.30°N, 103.34°WBone Spring — 31.50°N, 104.92°WCherry Canyon — 31.86°N, 104.82°WCathedral Mountain — 30.41°N, 103.11°WKamyshla — 54.11°N, 52.15°EKamyshla — 54.11°N, 52.27°EWord — 30.40°N, 103.17°WPark City — 43.54°N, 108.70°WPark City — 43.19°N, 109.16°WPhosphoria — 42.57°N, 108.41°WMagdalena Limestone — 31.84°N, 106.04°WCutoff — 31.99°N, 104.92°WLoping — 27.40°N, 114.60°ESkinner Ranch — 30.27°N, 103.33°WMangarewa — 45.80°S, 167.96°EMorridge — 53.13°N, 2.20°WZechstein — 50.70°N, 11.60°E

Loading coastlines…

The named rock units Eirlysia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Eirlysia and its relatives

Permian

Where Eirlysia and its relatives were recorded in the Permian.

Found in the same rock

978 taxa

The Paleobiology Database records 36 sites for Eirlysia, 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

11 references

Each of the 71 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 Eirlysia 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 Eirlysia, or no answer at all. This entry cannot say which.

No 3D scan of Eirlysia 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 itPhymatopleuridae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Batten 1956