Composita rotunda

No picture of Composita rotunda was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Composita rotunda itself, so it was not used. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Composita rotunda, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CompositaPBDB
Diet
suspension feederPBDB, for Athyrididina
Life habit
low-level epifaunalPBDB, for Athyrididina
Motility
stationaryPBDB, for Athyrididina
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At most 6.9 million years on record.

The one occurrence read is dated to somewhere between 330.3 Mya and 323.4 Mya, which is a dating window rather than a span.

Carboniferous — about 1 of 1 occurrenceCarboniferous331–330 Mya — about 0.0 occurrences330–330 Mya — about 0.0 occurrences330–330 Mya — about 0.0 occurrences330–329 Mya — about 0.0 occurrences329–329 Mya — about 0.0 occurrences329–329 Mya — about 0.0 occurrences329–329 Mya — about 0.0 occurrences329–328 Mya — about 0.0 occurrences328–328 Mya — about 0.0 occurrences328–328 Mya — about 0.0 occurrences328–328 Mya — about 0.0 occurrences328–327 Mya — about 0.0 occurrences327–327 Mya — about 0.0 occurrences327–327 Mya — about 0.0 occurrences327–327 Mya — about 0.0 occurrences327–326 Mya — about 0.0 occurrences326–326 Mya — about 0.0 occurrences326–326 Mya — about 0.0 occurrences326–326 Mya — about 0.0 occurrences326–325 Mya — about 0.0 occurrences325–325 Mya — about 0.0 occurrences325–325 Mya — about 0.0 occurrences325–324 Mya — about 0.0 occurrences324–324 Mya — about 0.0 occurrences324–324 Mya — about 0.0 occurrences324–324 Mya — about 0.0 occurrences324–323 Mya — about 0.0 occurrences323–323 Mya — about 0.0 occurrences330.8 Mya322.9 Mya

1 occurrence of Composita rotunda 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

1 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

Redoak Hollow — 34.37°N, 97.34°W

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

Composita rotunda and its relatives

Carboniferous

Where Composita rotunda and its relatives were recorded in the Carboniferous.

Found in the same rock

145 taxa

The Paleobiology Database records 1 site for Composita rotunda, 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 1 occurrence 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Composita rotunda was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

Wikipedia has a picture filed under this name, but nothing tied it to Composita rotunda itself, so it was not used.

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

No 3D scan of Composita rotunda 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 itComposita through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Snider 1915