Dokimokephalidae

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

On record

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

Time the record covers

At least 10 million years on record.

The record covers at least 497 Mya to 486.85 Mya. No occurrence read is dated outside 504.5 Mya to 477.1 Mya.

Cambrian — about 474 of 476 occurrencesCambrianOrdovician — about 2 of 476 occurrencesOrdovician505–504 Mya — about 0.1 occurrences504–503 Mya — about 0.1 occurrences503–502 Mya — about 0.1 occurrences502–501 Mya — about 0.1 occurrences501–500 Mya — about 0.1 occurrences500–499 Mya — about 0.2 occurrences499–498 Mya — about 0.5 occurrences498–497 Mya — about 0.5 occurrences497–496 Mya — about 32 occurrences496–496 Mya — about 60 occurrences496–495 Mya — about 61 occurrences495–494 Mya — about 65 occurrences494–493 Mya — about 38 occurrences493–492 Mya — about 33 occurrences492–491 Mya — about 32 occurrences491–490 Mya — about 33 occurrences490–489 Mya — about 41 occurrences489–488 Mya — about 36 occurrences488–487 Mya — about 36 occurrences487–486 Mya — about 6 occurrences486–485 Mya — about 0.2 occurrences485–484 Mya — about 0.2 occurrences484–483 Mya — about 0.2 occurrences483–482 Mya — about 0.2 occurrences482–481 Mya — about 0.2 occurrences481–480 Mya — about 0.2 occurrences480–479 Mya — about 0.2 occurrences479–478 Mya — about 0.2 occurrences478–478 Mya — about 0.2 occurrences478–477 Mya — about 0.1 occurrences497 Mya486.85 Mya505 Mya476.6 Mya

476 occurrences of Dokimokephalidae 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

476 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

43 formations

Gatesburg — 40.02°N, 78.50°WGatesburg — 40.17°N, 78.41°WGatesburg — 40.38°N, 78.20°WGatesburg — 40.76°N, 77.18°WGatesburg — 41.38°N, 75.46°WGatesburg — 41.80°N, 78.68°WWilberns — 30.82°N, 98.37°WWilberns — 30.43°N, 98.37°WWilberns — 30.62°N, 98.51°WWilberns — 30.68°N, 98.33°WWilberns — 30.64°N, 98.26°WWilberns — 30.86°N, 98.90°WWilberns — 30.26°N, 98.58°WWilberns — 30.51°N, 98.73°WWilberns — 31.00°N, 99.26°WWilberns — 32.00°N, 99.26°WDavis — 39.64°N, 86.86°WDavis — 37.93°N, 90.73°WDavis — 37.84°N, 90.53°WDavis — 37.97°N, 90.03°WCollier Shale — 35.00°N, 93.00°WCollier Shale — 34.67°N, 93.23°WCollier Shale — 34.71°N, 92.99°WBison Creek — 51.50°N, 116.20°WChatsworth — 22.01°S, 140.30°ETangcun — 30.67°N, 118.18°ETangcun — 30.63°N, 118.20°ESnowy Range — 47.15°N, 110.22°WSnowy Range — 45.87°N, 111.00°WReagan Sandstone — 34.82°N, 98.41°WCorset Spring Shale — 38.52°N, 114.97°WCorset Spring Shale — 38.87°N, 114.32°WOrr — 38.80°N, 113.35°WOrr — 38.70°N, 113.44°WOrr — 39.74°N, 113.41°WOrr — 38.54°N, 113.54°WRabbitkettle — 62.70°N, 128.38°WRabbitkettle — 64.59°N, 130.00°WNopah — 39.00°N, 116.00°WNopah — 36.32°N, 116.99°WNopah — 36.58°N, 117.10°WShallow Bay — 49.83°N, 57.87°WShallow Bay — 49.92°N, 57.90°WShallow Bay — 49.87°N, 57.82°WWindfall — 37.15°N, 116.00°WWindfall — 39.45°N, 115.97°WHoney Creek Limestone — 34.39°N, 97.12°WSt. Charles — 41.63°N, 111.67°WSt. Charles — 41.90°N, 111.70°WOpen Door — 43.28°N, 109.83°WChatsworth Limestone — 23.50°S, 139.78°EChatsworth Limestone — 22.53°S, 140.28°EChatsworth Limestone — 21.80°S, 139.00°EDunderberg Shale — 39.97°N, 114.88°WBestogai — 43.53°N, 69.95°EDeadwood — 47.42°N, 105.59°WDeadwood — 44.42°N, 103.71°WJones Ridge Limestone — 65.08°N, 141.10°WJones Ridge Limestone — 65.00°N, 141.00°WGola Beds — 22.49°S, 140.46°E

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The named rock units Dokimokephalidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 19 further formations hold fewer occurrences each and are not listed. 2 occurrences have no formation on record, which is common for older literature.

Dokimokephalidae and its relatives

Cambrian

Where Dokimokephalidae and its relatives were recorded in the Cambrian.

Found in the same rock

374 taxa

The Paleobiology Database records 235 sites for Dokimokephalidae, 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

53 references

Each of the 476 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. 41 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 Dokimokephalidae 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 Dokimokephalidae, or no answer at all. This entry cannot say which.

No 3D scan of Dokimokephalidae 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 itOlenida through timeFormations of the CambrianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kobayashi 1935