Pterygometopus sclerops

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

On record

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

Time the record covers

At least 19 million years on record.

The record covers at least 469.1 Mya to 449.6 Mya. No occurrence read is dated outside 472.1 Mya to 445.5 Mya.

Ordovician — about 29 of 29 occurrencesOrdovician473–472 Mya — about 0.1 occurrences472–471 Mya — about 4 occurrences471–470 Mya — about 7 occurrences470–469 Mya — about 7 occurrences469–468 Mya — about 2 occurrences468–467 Mya — about 2 occurrences467–466 Mya — about 2 occurrences466–465 Mya — about 2 occurrences465–464 Mya — about 2 occurrences464–463 Mya — about 0.1 occurrences451–450 Mya — about 0.0 occurrences450–449 Mya — about 0.2 occurrences449–448 Mya — about 0.2 occurrences448–447 Mya — about 0.2 occurrences447–446 Mya — about 0.2 occurrences446–445 Mya — about 0.1 occurrences469.1 Mya449.6 Mya472.6 Mya445 Mya

29 occurrences of Pterygometopus sclerops 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

29 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

4 formations

Volkhov — 59.97°N, 32.57°EVolkhov — 59.82°N, 32.20°EHolen — 58.56°N, 15.28°EHolen — 58.62°N, 13.37°EHolen — 57.32°N, 17.00°EHolen — 57.11°N, 16.89°EHolen — 56.62°N, 16.56°EHolen — 56.96°N, 16.80°EMaquoketa — 43.61°N, 92.43°WOland C — 57.35°N, 17.04°E

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The named rock units Pterygometopus sclerops 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.

Pterygometopus sclerops and its relatives

Ordovician

Where Pterygometopus sclerops and its relatives were recorded in the Ordovician.

Found in the same rock

123 taxa

The Paleobiology Database records 29 sites for Pterygometopus sclerops, 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

7 references

Each of the 29 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 Pterygometopus sclerops 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 Pterygometopus sclerops, 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 itPterygometopus through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Dalman 1827)