Platyclymenia

Platyclymenia

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
PlatyclymeniinaePBDB
Diet
carnivorePBDB, for Ammonoidea
Life habit
nektonicPBDB, for Clymeniida
Motility
fast-movingPBDB, for Ammonoidea
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At most 14 million years on record.

Every occurrence read is dated to somewhere between 372.15 Mya and 358.86 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Devonian — about 54 of 54 occurrencesDevonianCarboniferous — about 0 of 54 occurrences372–372 Mya — about 0.4 occurrences372–371 Mya — about 0.5 occurrences371–371 Mya — about 0.5 occurrences371–370 Mya — about 0.5 occurrences370–370 Mya — about 0.5 occurrences370–369 Mya — about 0.5 occurrences369–369 Mya — about 0.5 occurrences369–368 Mya — about 2 occurrences368–368 Mya — about 6 occurrences368–367 Mya — about 6 occurrences367–367 Mya — about 6 occurrences367–366 Mya — about 6 occurrences366–366 Mya — about 6 occurrences366–366 Mya — about 6 occurrences366–365 Mya — about 4 occurrences365–365 Mya — about 0.8 occurrences365–364 Mya — about 0.8 occurrences364–364 Mya — about 0.8 occurrences364–363 Mya — about 0.8 occurrences363–363 Mya — about 0.8 occurrences363–362 Mya — about 0.8 occurrences362–362 Mya — about 0.8 occurrences362–361 Mya — about 0.8 occurrences361–361 Mya — about 0.8 occurrences361–360 Mya — about 0.8 occurrences360–360 Mya — about 0.8 occurrences360–359 Mya — about 0.8 occurrences359–359 Mya — about 0.7 occurrences372.6 Mya358.4 Mya

54 occurrences of Platyclymenia 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

54 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

9 formations

Hemberg — 51.37°N, 7.60°EThree Forks Shale — 45.91°N, 111.85°WThree Forks Shale — 45.89°N, 111.96°WThree Forks Shale — 45.75°N, 111.95°WThree Forks — 45.88°N, 111.67°WThree Forks — 45.91°N, 111.96°WHongguleleng — 46.76°N, 86.14°EHongguleleng — 46.60°N, 85.99°EMandowa Mudstone — 30.83°S, 150.52°EShangdamingshan — 48.30°N, 118.20°EPiker Hills — 18.00°S, 125.50°EVirgin Hills — 18.00°S, 125.50°EManticoceras Limestone — 50.78°N, 20.55°E

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The named rock units Platyclymenia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 27 occurrences have no formation on record, which is common for older literature.

Platyclymenia and its relatives

Devonian

Where Platyclymenia and its relatives were recorded in the Devonian.

Found in the same rock

94 taxa

The Paleobiology Database records 35 sites for Platyclymenia, 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

11 references

Each of the 54 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 content1

Picture of Platyclymenia

Credit
nobody named on the record
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Platyclymenia 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 itPlatyclymeniinae through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hyatt 1884