Rhyssometopidae

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

On record

Recorded, not inferred
Sits inside
AsaphidaPBDB
Diet
carnivorePBDB, for Trilobita
Life habit
low-level epifaunalPBDB, for Asaphida
Motility
fast-movingPBDB, for Asaphida
Environment
marinePBDB, for Trilobita

Time the record covers

At least 8 million years on record.

The record covers at least 499 Mya to 491 Mya. No occurrence read is dated outside 504.5 Mya to 486.85 Mya.

Cambrian — about 39 of 39 occurrencesCambrianOrdovician — about 0 of 39 occurrences505–504 Mya — about 0.1 occurrences504–504 Mya — about 0.3 occurrences504–503 Mya — about 0.3 occurrences503–503 Mya — about 0.3 occurrences503–502 Mya — about 0.3 occurrences502–501 Mya — about 0.3 occurrences501–501 Mya — about 0.3 occurrences501–500 Mya — about 4 occurrences500–499 Mya — about 5 occurrences499–499 Mya — about 7 occurrences499–498 Mya — about 7 occurrences498–498 Mya — about 7 occurrences498–497 Mya — about 6 occurrences497–496 Mya — about 0.2 occurrences496–496 Mya — about 0.2 occurrences496–495 Mya — about 0.2 occurrences495–494 Mya — about 0.2 occurrences494–494 Mya — about 0.1 occurrences494–493 Mya — about 0.1 occurrences493–493 Mya — about 0.1 occurrences493–492 Mya — about 0.1 occurrences492–491 Mya — about 0.1 occurrences491–491 Mya — about 0.2 occurrences491–490 Mya — about 0.3 occurrences490–489 Mya — about 0.3 occurrences489–489 Mya — about 0.3 occurrences489–488 Mya — about 0.3 occurrences488–488 Mya — about 0.1 occurrences488–487 Mya — about 0.1 occurrences487–486 Mya — about 0.0 occurrences499 Mya491 Mya505 Mya486.4 Mya

39 occurrences of Rhyssometopidae 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

39 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

8 formations

Huaqiao — 28.39°N, 109.53°EHuaqiao — 28.05°N, 109.42°EHuaqiao — 28.72°N, 109.97°EHuaqiao — 29.10°N, 110.92°EZhumabai — 43.53°N, 69.95°EMungerebar — 22.92°S, 138.80°EMungerebar — 19.59°S, 140.30°ETasman — 41.00°S, 173.00°E"Dolodrook River Limestone" — 37.60°S, 146.63°EGoyder — 23.65°S, 134.50°EChefu — 27.48°N, 109.20°ESpurs — 71.34°S, 163.21°E

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The named rock units Rhyssometopidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Rhyssometopidae and its relatives

Cambrian

Where Rhyssometopidae and its relatives were recorded in the Cambrian.

Found in the same rock

113 taxa

The Paleobiology Database records 7 sites for Rhyssometopidae, 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

10 references

Each of the 39 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 Rhyssometopidae 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 Rhyssometopidae, or no answer at all. This entry cannot say which.

No 3D scan of Rhyssometopidae 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 itAsaphida through timeFormations of the CambrianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Oepik 1967