Cheiracanthidae

No picture of Cheiracanthidae was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Cheiracanthidae itself, so it was not used. 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 Cheiracanthidae, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AcanthodiformesPBDB
Diet
carnivorePBDB, for Acanthodii
Life habit
nektonicPBDB, for Acanthodii
Motility
actively mobilePBDB, for Acanthodii

Time the record covers

At least 28 million years on record.

The record covers at least 393.47 Mya to 365.2 Mya. No occurrence read is dated outside 410.62 Mya to 358.86 Mya.

Devonian — about 58 of 58 occurrencesDevonianCarboniferous — about 0 of 58 occurrences412–410 Mya — about 0.5 occurrences410–408 Mya — about 1 occurrence408–406 Mya — about 1 occurrence406–404 Mya — about 1 occurrence404–403 Mya — about 1 occurrence403–401 Mya — about 1 occurrence401–399 Mya — about 2 occurrences399–397 Mya — about 6 occurrences397–396 Mya — about 6 occurrences396–394 Mya — about 6 occurrences394–392 Mya — about 5 occurrences392–390 Mya — about 5 occurrences390–388 Mya — about 5 occurrences388–387 Mya — about 6 occurrences387–385 Mya — about 4 occurrences385–383 Mya — about 3 occurrences383–381 Mya — about 1 occurrence372–370 Mya — about 0.1 occurrences370–369 Mya — about 0.1 occurrences369–367 Mya — about 0.1 occurrences367–365 Mya — about 0.2 occurrences365–363 Mya — about 0.7 occurrences363–361 Mya — about 0.7 occurrences361–360 Mya — about 0.7 occurrences360–358 Mya — about 0.3 occurrences393.47 Mya365.2 Mya412 Mya358 Mya

58 occurrences of Cheiracanthidae on record, most of them in the Devonian. 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

58 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

11 formations

Lybster Flagstone — 57.54°N, 3.76°WLybster Flagstone — 58.47°N, 3.46°WLybster Flagstone — 57.83°N, 4.18°WLybster Flagstone — 57.68°N, 2.34°WLybster Flagstone — 57.64°N, 3.03°WLepel — 53.16°N, 30.80°ELepel — 53.32°N, 30.37°ELepel — 55.41°N, 27.19°EBurtnieki — 58.10°N, 25.55°ERēzekne — 56.51°N, 27.33°EKovanshchina — 54.13°N, 36.56°EAruküla — 59.37°N, 25.08°EUpper Stromness Flagstones — 59.08°N, 3.32°WMelby — 60.29°N, 1.70°WHam-Scarfskerry Flagstone — 58.62°N, 3.59°WZoologdalen/Andersson Land — 73.31°N, 24.33°WNarva — 59.38°N, 28.19°E

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The named rock units Cheiracanthidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 28 occurrences have no formation on record, which is common for older literature.

Cheiracanthidae and its relatives

Devonian

Where Cheiracanthidae and its relatives were recorded in the Devonian.

Found in the same rock

171 taxa

The Paleobiology Database records 27 sites for Cheiracanthidae, 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 58 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 content0

No picture of Cheiracanthidae was found. Wikidata and iDigBio were searched and had none.

Wikipedia has a picture filed under this name, but nothing tied it to Cheiracanthidae itself, so it was not used.

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 Cheiracanthidae, or no answer at all. This entry cannot say which.

No 3D scan of Cheiracanthidae 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 itAcanthodiformes through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Bleeker 1859