Palaeonucula subrotundata

No picture of Palaeonucula subrotundata 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 Palaeonucula subrotundata, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PalaeonuculaPBDB
Diet
deposit feeder, suspension feederPBDB, for Nuculidae
Life habit
infaunalPBDB, for Nuculidae
Motility
facultatively mobilePBDB, for Nuculidae
Vision
blindPBDB, for Bivalvia
Environment
coastal,inner shelf,outer shelf,oceanicPBDB, for Nuculidae

Time the record covers

At most 4.8 million years on record.

Every occurrence read is dated to somewhere between 323.4 Mya and 318.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Carboniferous — about 2 of 2 occurrencesCarboniferous324–323 Mya — about 0.0 occurrences323–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–323 Mya — about 0.1 occurrences323–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–322 Mya — about 0.1 occurrences322–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–321 Mya — about 0.1 occurrences321–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–320 Mya — about 0.1 occurrences320–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–319 Mya — about 0.1 occurrences319–318 Mya — about 0.0 occurrences323.9 Mya318.1 Mya

2 occurrences of Palaeonucula subrotundata 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

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.

Found in

1 formation

Pottsville — 38.90°N, 82.72°W

Loading coastlines…

The named rock units Palaeonucula subrotundata 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.

Palaeonucula subrotundata and its relatives

Carboniferous

Where Palaeonucula subrotundata and its relatives were recorded in the Carboniferous.

Found in the same rock

30 taxa

The Paleobiology Database records 2 sites for Palaeonucula subrotundata, 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

1 reference

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

Media and terms

Media content0

No picture of Palaeonucula subrotundata 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 Palaeonucula subrotundata, or no answer at all. This entry cannot say which.

No 3D scan of Palaeonucula subrotundata was found in MorphoSource and Sketchfab.

Smithsonian Open Access 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 itPalaeonucula through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Morningstar 1922)