Platyceras (Orthonychia) compressum

No picture of Platyceras (Orthonychia) compressum 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 Platyceras (Orthonychia) compressum, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
OrthonychiaPBDB
Life habit
epifaunalPBDB, for Gastropoda
Motility
actively mobilePBDB, for Gastropoda
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 57 million years on record.

The record covers at least 393.47 Mya to 335.9 Mya. No occurrence read is dated outside 399.5 Mya to 330.3 Mya.

Devonian — about 1 of 3 occurrencesDevonianCarboniferous — about 2 of 3 occurrencesCarboniferous401–398 Mya — about 0.2 occurrences398–396 Mya — about 0.4 occurrences396–394 Mya — about 0.4 occurrences394–391 Mya — about 0.0 occurrences343–341 Mya — about 0.3 occurrences341–339 Mya — about 0.3 occurrences339–336 Mya — about 0.3 occurrences336–334 Mya — about 0.5 occurrences334–331 Mya — about 0.4 occurrences331–329 Mya — about 0.2 occurrences393.47 Mya335.9 Mya401 Mya329 Mya

3 occurrences of Platyceras (Orthonychia) compressum on record, most of them in the Carboniferous. 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

3 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

2 formations

Fayetteville — 35.85°N, 94.44°WBatesville Sandstone — 36.44°N, 94.05°W

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The named rock units Platyceras (Orthonychia) compressum 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.

Platyceras (Orthonychia) compressum and its relatives

Carboniferous

Where Platyceras (Orthonychia) compressum and its relatives were recorded in the Carboniferous.

Found in the same rock

24 taxa

The Paleobiology Database records 3 sites for Platyceras (Orthonychia) compressum, and this reads all of them. The number is how many of those sites it was catalogued from too.

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 3 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 Platyceras (Orthonychia) compressum 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 Platyceras (Orthonychia) compressum, or no answer at all. This entry cannot say which.

No 3D scan of Platyceras (Orthonychia) compressum 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 itOrthonychia through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Girty 1910)