Jumaraina planorbicula

No picture of Jumaraina planorbicula 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 Jumaraina planorbicula, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
JumarainaPBDB
Diet
detritivorePBDB, for Holothuroidea
Life habit
shallow infaunalPBDB, for Holothuroidea
Motility
actively mobilePBDB, for Holothuroidea
Vision
blindPBDB, for Holothuroidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At least 32 million years on record.

The record covers at least 243.43 Mya to 211.18 Mya. No occurrence read is dated outside 244.4 Mya to 205.7 Mya.

Middle Triassic — about 2 of 8 occurrencesMiddle TriassicLate Triassic — about 6 of 8 occurrencesLate Triassic245–244 Mya — about 0.6 occurrences244–242 Mya — about 0.9 occurrences242–241 Mya — about 0.5 occurrences237–236 Mya — about 0.4 occurrences236–234 Mya — about 0.4 occurrences234–233 Mya — about 0.2 occurrences228–226 Mya — about 0.1 occurrences226–225 Mya — about 0.1 occurrences225–224 Mya — about 0.1 occurrences224–222 Mya — about 0.1 occurrences222–221 Mya — about 0.1 occurrences221–220 Mya — about 0.1 occurrences220–218 Mya — about 0.1 occurrences218–217 Mya — about 0.1 occurrences217–216 Mya — about 0.1 occurrences216–214 Mya — about 0.1 occurrences214–213 Mya — about 0.1 occurrences213–212 Mya — about 0.1 occurrences212–210 Mya — about 0.6 occurrences210–209 Mya — about 0.9 occurrences209–208 Mya — about 0.9 occurrences208–206 Mya — about 0.9 occurrences206–205 Mya — about 0.4 occurrences243.43 Mya211.18 Mya245.2 Mya204.9 Mya

8 occurrences of Jumaraina planorbicula on record, most of them in the Late Triassic. 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

8 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

3 formations

Hallstätterkalk — 48.53°N, 20.47°ESan Cassiano — 46.53°N, 11.42°EHallstätt — 48.52°N, 20.48°E

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The named rock units Jumaraina planorbicula has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Jumaraina planorbicula and its relatives

Late Triassic

Where Jumaraina planorbicula and its relatives were recorded in the Late Triassic.

Found in the same rock

100 taxa

The Paleobiology Database records 8 sites for Jumaraina planorbicula, 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

4 references

Each of the 8 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Jumaraina planorbicula 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 Jumaraina planorbicula, or no answer at all. This entry cannot say which.

No 3D scan of Jumaraina planorbicula 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 itJumaraina through timeFormations of the Late TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Mostler 1968)