Arcestes megaphyllus

No picture of Arcestes megaphyllus was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Arcestes megaphyllus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ArcestesPBDB
Diet
carnivorePBDB, for Ceratitida
Life habit
nektonicPBDB, for Ceratitida
Motility
actively mobilePBDB, for Ceratitida
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At least 17 million years on record.

The record covers at least 254.14 Mya to 237 Mya. No occurrence read is dated outside 259.857 Mya to 201.4 Mya.

Permian — about 1 of 2 occurrencesPermianEarly Triassic — about 0 of 2 occurrencesMiddle Triassic — about 0 of 2 occurrencesLate Triassic — about 1 of 2 occurrencesLate TriassicEarly Jurassic — about 0 of 2 occurrences261–259 Mya — about 0.1 occurrences259–257 Mya — about 0.4 occurrences257–255 Mya — about 0.4 occurrences255–253 Mya — about 0.1 occurrences239–237 Mya — about 0.0 occurrences237–235 Mya — about 0.1 occurrences235–233 Mya — about 0.1 occurrences233–231 Mya — about 0.1 occurrences231–229 Mya — about 0.1 occurrences229–227 Mya — about 0.1 occurrences227–225 Mya — about 0.1 occurrences225–223 Mya — about 0.1 occurrences223–220 Mya — about 0.1 occurrences220–218 Mya — about 0.1 occurrences218–216 Mya — about 0.1 occurrences216–214 Mya — about 0.1 occurrences214–212 Mya — about 0.1 occurrences212–210 Mya — about 0.1 occurrences210–208 Mya — about 0.1 occurrences208–206 Mya — about 0.1 occurrences206–204 Mya — about 0.1 occurrences204–202 Mya — about 0.1 occurrences202–200 Mya — about 0.0 occurrences254.14 Mya237 Mya261 Mya200 Mya

2 occurrences of Arcestes megaphyllus on record, most of them in the Permian. 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

2 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.

Arcestes megaphyllus and its relatives

Permian

Where Arcestes megaphyllus and its relatives were recorded in the Permian.

Found in the same rock

42 taxa

The Paleobiology Database records 2 sites for Arcestes megaphyllus, 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

2 references

Each of the 2 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

Wikipedia and 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 Arcestes megaphyllus, or no answer at all. This entry cannot say which.

No 3D scan of Arcestes megaphyllus 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 itArcestes through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Beyrich 1864)