Polonoceras delepinei

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

On record

Recorded, not inferred
Sits inside
PolonocerasPBDB
Diet
carnivorePBDB, for Ammonoidea
Life habit
nektonicPBDB, for Goniatitida
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 23 of 23 occurrencesDevonianCarboniferous — about 0 of 23 occurrences372–372 Mya — about 0.2 occurrences372–371 Mya — about 0.2 occurrences371–371 Mya — about 0.2 occurrences371–370 Mya — about 0.2 occurrences370–370 Mya — about 0.2 occurrences370–369 Mya — about 0.2 occurrences369–369 Mya — about 0.2 occurrences369–368 Mya — about 1.0 occurrences368–368 Mya — about 3 occurrences368–367 Mya — about 3 occurrences367–367 Mya — about 3 occurrences367–366 Mya — about 3 occurrences366–366 Mya — about 3 occurrences366–366 Mya — about 3 occurrences366–365 Mya — about 2 occurrences365–365 Mya — about 0.1 occurrences365–364 Mya — about 0.1 occurrences364–364 Mya — about 0.1 occurrences364–363 Mya — about 0.1 occurrences363–363 Mya — about 0.1 occurrences363–362 Mya — about 0.1 occurrences362–362 Mya — about 0.1 occurrences362–361 Mya — about 0.1 occurrences361–361 Mya — about 0.1 occurrences361–360 Mya — about 0.1 occurrences360–360 Mya — about 0.1 occurrences360–359 Mya — about 0.1 occurrences359–359 Mya — about 0.1 occurrences372.6 Mya358.4 Mya

23 occurrences of Polonoceras delepinei 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

23 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

1 formation

Virgin Hills — 18.00°S, 125.50°E

Loading coastlines…

The named rock units Polonoceras delepinei has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Polonoceras delepinei and its relatives

Devonian

Where Polonoceras delepinei and its relatives were recorded in the Devonian.

Found in the same rock

17 taxa

The Paleobiology Database records 23 sites for Polonoceras delepinei, 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

1 reference

Each of the 23 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

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

No 3D scan of Polonoceras delepinei 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 itPolonoceras through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Petersen 1975