Pylentonema antiqua

No picture of Pylentonema antiqua was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Pylentonema antiqua, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PylentonemaPBDB
Diet
omnivorePBDB, for Radiolaria
Life habit
planktonicPBDB, for Radiolaria
Motility
passively mobilePBDB, for Radiolaria
Environment
marinePBDB, for Radiolaria

Time the record covers

At least 16 million years on record.

The record covers at least 346.7 Mya to 330.3 Mya. No occurrence read is dated outside 358.86 Mya to 323.4 Mya.

Devonian — about 0 of 7 occurrencesCarboniferous — about 7 of 7 occurrencesCarboniferous360–358 Mya — about 0.1 occurrences358–357 Mya — about 0.2 occurrences357–356 Mya — about 0.2 occurrences356–355 Mya — about 0.2 occurrences355–353 Mya — about 0.2 occurrences353–352 Mya — about 0.2 occurrences352–351 Mya — about 0.2 occurrences351–350 Mya — about 0.2 occurrences350–349 Mya — about 0.2 occurrences349–347 Mya — about 0.2 occurrences347–346 Mya — about 0.5 occurrences346–345 Mya — about 0.7 occurrences345–344 Mya — about 0.7 occurrences344–342 Mya — about 0.7 occurrences342–341 Mya — about 0.7 occurrences341–340 Mya — about 0.7 occurrences331–330 Mya — about 0.0 occurrences330–329 Mya — about 0.2 occurrences329–328 Mya — about 0.2 occurrences328–326 Mya — about 0.2 occurrences326–325 Mya — about 0.2 occurrences325–324 Mya — about 0.2 occurrences324–323 Mya — about 0.1 occurrences346.7 Mya330.3 Mya359.6 Mya322.7 Mya

7 occurrences of Pylentonema antiqua 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

7 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

Kuna — 68.17°N, 162.88°W

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The named rock units Pylentonema antiqua has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Pylentonema antiqua and its relatives

Carboniferous

Where Pylentonema antiqua and its relatives were recorded in the Carboniferous.

Found in the same rock

34 taxa

The Paleobiology Database records 7 sites for Pylentonema antiqua, 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

3 references

Each of the 7 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 Pylentonema antiqua was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Pylentonema antiqua, or no answer at all. This entry cannot say which.

No 3D scan of Pylentonema antiqua was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itPylentonema through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Deflandre 1963