Welirella

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

On record

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

Time the record covers

At least 38 million years on record.

The record covers at least 239.48 Mya to 201.4 Mya. No occurrence read is dated outside 243.43 Mya to 199.5 Mya.

Middle Triassic — about 1 of 2 occurrencesMiddle TriassicLate Triassic — about 0 of 2 occurrencesEarly Jurassic — about 1 of 2 occurrences244–243 Mya — about 0.2 occurrences243–241 Mya — about 0.4 occurrences241–240 Mya — about 0.4 occurrences240–238 Mya — about 0.1 occurrences202–200 Mya — about 0.7 occurrences200–199 Mya — about 0.3 occurrences239.48 Mya201.4 Mya244.3 Mya198.6 Mya

2 occurrences of Welirella on record, most of them in the Middle 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

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

Buchenstein — 45.75°N, 11.33°E

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The named rock units Welirella 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.

Welirella and its relatives

Middle Triassic

Where Welirella and its relatives were recorded in the Middle Triassic.

Found in the same rock

55 taxa

The Paleobiology Database records 2 sites for Welirella, 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

2 references

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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Welirella 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 itCentrocubidae through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Dumitrica et al. 1980