Kuraspis

No picture of Kuraspis was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Kuraspis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
LonchocephalidaePBDB
Diet
carnivorePBDB, for Trilobita
Life habit
low-level epifaunalPBDB, for Trilobita
Motility
fast-movingPBDB, for Trilobita
Vision
well-developedPBDB, for Lonchocephalidae
Environment
marinePBDB, for Trilobita

Time the record covers

At least 4.5 million years on record.

The record covers at least 499.5 Mya to 495 Mya. No occurrence read is dated outside 504.5 Mya to 486.85 Mya.

Cambrian — about 17 of 17 occurrencesCambrianOrdovician — about 0 of 17 occurrences505–504 Mya — about 0.1 occurrences504–504 Mya — about 0.6 occurrences504–503 Mya — about 0.6 occurrences503–503 Mya — about 0.6 occurrences503–502 Mya — about 0.6 occurrences502–501 Mya — about 0.6 occurrences501–501 Mya — about 0.6 occurrences501–500 Mya — about 0.6 occurrences500–499 Mya — about 0.6 occurrences499–499 Mya — about 0.2 occurrences499–498 Mya — about 0.2 occurrences498–498 Mya — about 0.2 occurrences498–497 Mya — about 0.6 occurrences497–496 Mya — about 3 occurrences496–496 Mya — about 3 occurrences496–495 Mya — about 3 occurrences495–494 Mya — about 0.4 occurrences494–494 Mya — about 0.2 occurrences494–493 Mya — about 0.2 occurrences493–493 Mya — about 0.2 occurrences493–492 Mya — about 0.2 occurrences492–491 Mya — about 0.2 occurrences491–491 Mya — about 0.2 occurrences491–490 Mya — about 0.2 occurrences490–489 Mya — about 0.2 occurrences489–489 Mya — about 0.2 occurrences489–488 Mya — about 0.2 occurrences488–488 Mya — about 0.2 occurrences488–487 Mya — about 0.2 occurrences487–486 Mya — about 0.0 occurrences499.5 Mya495 Mya505 Mya486.4 Mya

17 occurrences of Kuraspis on record, most of them in the Cambrian. 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

17 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

7 formations

Gorbiyachin — 68.00°N, 88.82°EGorbiyachin — 67.47°N, 87.82°EGorbiyachin — 68.00°N, 88.53°EMalykai — 66.40°N, 112.28°EKulyumbe — 68.00°N, 88.82°ETukalandy — 67.47°N, 87.82°ETukalandy — 68.00°N, 88.53°EMarkha — 66.40°N, 112.28°EUst-Maya — 61.78°N, 113.02°EChukukska — 68.53°N, 112.10°E

Loading coastlines…

The named rock units Kuraspis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Kuraspis and its relatives

Cambrian

Where Kuraspis and its relatives were recorded in the Cambrian.

Found in the same rock

24 taxa

The Paleobiology Database records 6 sites for Kuraspis, 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

4 references

Each of the 17 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Kuraspis was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Kuraspis, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itLonchocephalidae through timeFormations of the CambrianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Chernysheva 1959