Encrinurus punctatus

Encrinurus punctatus

via iDigBio · CC0 · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

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

Time the record covers

At least 7.9 million years on record.

The record covers at least 432.9 Mya to 425 Mya. No occurrence read is dated outside 443.1 Mya to 422.7 Mya.

Ordovician — about 0 of 34 occurrencesSilurian — about 34 of 34 occurrencesSilurian444–443 Mya — about 0.0 occurrences443–442 Mya — about 0.0 occurrences442–441 Mya — about 0.0 occurrences441–441 Mya — about 0.0 occurrences441–440 Mya — about 0.0 occurrences440–439 Mya — about 0.0 occurrences439–439 Mya — about 0.0 occurrences439–438 Mya — about 0.4 occurrences438–437 Mya — about 0.4 occurrences437–436 Mya — about 0.4 occurrences436–436 Mya — about 0.4 occurrences436–435 Mya — about 0.4 occurrences435–434 Mya — about 0.4 occurrences434–434 Mya — about 0.4 occurrences434–433 Mya — about 1 occurrence433–432 Mya — about 4 occurrences432–431 Mya — about 4 occurrences431–431 Mya — about 4 occurrences431–430 Mya — about 2 occurrences430–429 Mya — about 2 occurrences429–429 Mya — about 2 occurrences429–428 Mya — about 2 occurrences428–427 Mya — about 2 occurrences427–426 Mya — about 2 occurrences426–426 Mya — about 2 occurrences426–425 Mya — about 2 occurrences425–424 Mya — about 0.9 occurrences424–424 Mya — about 0.8 occurrences424–423 Mya — about 0.8 occurrences423–422 Mya — about 0.2 occurrences432.9 Mya425 Mya443.6 Mya422.2 Mya

34 occurrences of Encrinurus punctatus on record, most of them in the Silurian. 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

34 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

17 formations

Hemse Beds — 57.28°N, 18.32°EHemse Beds — 57.37°N, 18.69°EHemse Beds — 57.23°N, 18.37°EJaani — 58.62°N, 22.90°EJaani — 58.61°N, 22.95°ESlite Beds — 57.72°N, 18.80°EKlinteberg Beds — 57.53°N, 18.43°EDemshin Subsuite — 48.65°N, 26.80°EDemshin Subsuite — 48.00°N, 26.00°EDamery Beds — 52.67°N, 2.00°WBagovitsa — 48.68°N, 26.58°EBagovitsa — 48.55°N, 26.49°EChorkuin — 39.88°N, 70.25°EUpper Visby — 57.63°N, 18.30°EHalla Beds — 57.53°N, 18.43°EEke Beds — 57.17°N, 18.38°ELilla Karlso Limestone — 57.63°N, 18.30°ESteinsfjorden — 68.79°N, 14.95°ETernava Suite — 51.82°N, 34.22°EHughley Shales — 52.67°N, 2.00°WJocionys — 54.47°N, 24.62°EBirstonas — 55.23°N, 23.68°E

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The named rock units Encrinurus punctatus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.

Encrinurus punctatus and its relatives

Silurian

Where Encrinurus punctatus and its relatives were recorded in the Silurian.

Found in the same rock

416 taxa

The Paleobiology Database records 34 sites for Encrinurus punctatus, 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

13 references

Each of the 34 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. 1 further reference is 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 content1

Picture of Encrinurus punctatus

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

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 itEncrinurus through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Wahlenberg 1821)