Kotlaia

No picture of Kotlaia was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Kotlaia, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
SchizophoriidaePBDB
Diet
suspension feederPBDB, for Orthida
Life habit
epifaunalPBDB, for Orthida
Motility
stationary, attachedPBDB, for Orthida
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 38 million years on record.

The record covers at least 290.1 Mya to 251.902 Mya. No occurrence read is dated outside 293.52 Mya to 251.1 Mya.

Permian — about 61 of 65 occurrencesPermianEarly Triassic — about 4 of 65 occurrences294–293 Mya — about 0.2 occurrences293–291 Mya — about 0.4 occurrences291–290 Mya — about 0.4 occurrences290–288 Mya — about 0.1 occurrences288–287 Mya — about 0.1 occurrences287–286 Mya — about 0.1 occurrences286–284 Mya — about 0.1 occurrences284–283 Mya — about 0.1 occurrences283–281 Mya — about 0.1 occurrences281–280 Mya — about 0.1 occurrences280–278 Mya — about 0.1 occurrences278–277 Mya — about 0.1 occurrences277–275 Mya — about 0.2 occurrences275–274 Mya — about 2 occurrences274–272 Mya — about 4 occurrences272–271 Mya — about 4 occurrences271–269 Mya — about 4 occurrences269–268 Mya — about 4 occurrences268–266 Mya — about 7 occurrences266–265 Mya — about 14 occurrences265–263 Mya — about 7 occurrences263–262 Mya — about 1 occurrence262–261 Mya — about 1 occurrence261–259 Mya — about 0.8 occurrences259–258 Mya — about 0.3 occurrences258–256 Mya — about 0.3 occurrences256–255 Mya — about 0.3 occurrences255–253 Mya — about 3 occurrences253–252 Mya — about 5 occurrences252–250 Mya — about 3 occurrences290.1 Mya251.902 Mya294.4 Mya250.3 Mya

65 occurrences of Kotlaia 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

65 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

14 formations

Ruteh — 36.00°N, 51.49°ERuteh — 36.03°N, 51.43°ERuteh — 36.05°N, 51.35°ERuteh — 36.90°N, 55.16°EGymnocodiacean Limestones — 38.53°N, 26.13°EKhuff — 21.04°N, 57.69°EKhuff — 20.10°N, 57.30°EKhuff — 19.95°N, 57.36°ERat Buri — 13.40°N, 99.76°ERat Buri — 13.46°N, 99.74°EHuangzhishan — 30.92°N, 119.99°EPamucak — 36.69°N, 30.47°EPamucak — 36.62°N, 30.49°EChangxing — 30.92°N, 119.99°EChangxing — 30.32°N, 106.93°EChangxing — 29.58°N, 106.58°EChangxing — 29.49°N, 106.40°EGymnocodiacean Limestone — 38.53°N, 26.13°EEpiskopi — 37.33°N, 23.46°E"Gymnocodiacean Limestone" — 38.53°N, 26.13°EAsfar — 25.42°N, 56.06°EKhuff — 26.12°N, 44.04°EWardak B — 34.05°N, 68.46°EAmb — 32.58°N, 71.78°E

Loading coastlines…

The named rock units Kotlaia 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.

Kotlaia and its relatives

Permian

Where Kotlaia and its relatives were recorded in the Permian.

Found in the same rock

309 taxa

The Paleobiology Database records 60 sites for Kotlaia, 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

17 references

Each of the 65 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. 5 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 Kotlaia was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Kotlaia, or no answer at all. This entry cannot say which.

No 3D scan of Kotlaia 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 itSchizophoriidae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Grant 1993