Robuloides lens

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

On record

Recorded, not inferred
Sits inside
RobuloidesPBDB
Diet
deposit feederPBDB, for Lagenina
Life habit
infaunalPBDB, for Lagenina
Motility
stationaryPBDB, for Foraminifera

Time the record covers

At least 7.9 million years on record.

The record covers at least 259.857 Mya to 251.902 Mya. No occurrence read is dated outside 264.28 Mya to 251.1 Mya.

Permian — about 44 of 46 occurrencesPermianEarly Triassic — about 2 of 46 occurrencesEarly Triassic264–264 Mya — about 0.6 occurrences264–263 Mya — about 0.6 occurrences263–263 Mya — about 0.6 occurrences263–262 Mya — about 0.6 occurrences262–262 Mya — about 0.6 occurrences262–261 Mya — about 0.6 occurrences261–261 Mya — about 0.6 occurrences261–261 Mya — about 0.6 occurrences261–260 Mya — about 0.6 occurrences260–260 Mya — about 0.9 occurrences260–259 Mya — about 1 occurrence259–259 Mya — about 1 occurrence259–258 Mya — about 1 occurrence258–258 Mya — about 1 occurrence258–257 Mya — about 1 occurrence257–257 Mya — about 1 occurrence257–256 Mya — about 1 occurrence256–256 Mya — about 1 occurrence256–255 Mya — about 1 occurrence255–255 Mya — about 1 occurrence255–254 Mya — about 1 occurrence254–254 Mya — about 3 occurrences254–253 Mya — about 5 occurrences253–253 Mya — about 5 occurrences253–252 Mya — about 5 occurrences252–252 Mya — about 5 occurrences252–252 Mya — about 2 occurrences252–251 Mya — about 1 occurrence259.857 Mya251.902 Mya264.8 Mya250.6 Mya

46 occurrences of Robuloides lens on record, most of them in the Permian. 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

46 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

8 formations

'Arqov — 31.70°N, 34.60°EBellerophon — 46.57°N, 11.63°EBellerophon — 46.29°N, 11.51°EChangxing — 30.49°N, 107.00°EChangxing — 31.08°N, 119.71°EWujiaping — 25.57°N, 106.67°EWerfen — 46.29°N, 11.51°EKhachik — 39.66°N, 45.22°EAkhura — 38.97°N, 45.53°EMikata — 35.19°N, 134.63°E

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The named rock units Robuloides lens has been recovered from, largest first. Drawn where the rock is now, not where it formed. 11 occurrences have no formation on record, which is common for older literature.

Robuloides lens and its relatives

Permian

Where Robuloides lens and its relatives were recorded in the Permian.

Found in the same rock

187 taxa

The Paleobiology Database records 42 sites for Robuloides lens, 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

10 references

Each of the 46 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. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

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

No 3D scan of Robuloides lens 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 itRobuloides through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Reichel 1946