Planorbina

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

On record

Recorded, not inferred
Sits inside
PlanorbidaePBDB
Life habit
epifaunalPBDB, for Gastropoda
Motility
actively mobilePBDB, for Gastropoda
Vision
limitedPBDB, for Gastropoda
Environment
freshwaterPBDB, for Planorbidae

Time the record covers

At least 8.1 million years on record.

The record covers at least 45.9 Mya to 37.71 Mya. No occurrence read is dated outside 51.1 Mya to 33.9 Mya.

Eocene — about 6 of 6 occurrencesEoceneOligocene — about 0 of 6 occurrences52–51 Mya — about 0.1 occurrences51–50 Mya — about 0.5 occurrences50–50 Mya — about 0.5 occurrences50–49 Mya — about 0.5 occurrences49–49 Mya — about 0.5 occurrences49–48 Mya — about 0.5 occurrences48–47 Mya — about 0.5 occurrences47–47 Mya — about 0.5 occurrences47–46 Mya — about 0.5 occurrences46–46 Mya — about 0.2 occurrences38–38 Mya — about 0.0 occurrences38–37 Mya — about 0.3 occurrences37–36 Mya — about 0.3 occurrences36–36 Mya — about 0.3 occurrences36–35 Mya — about 0.3 occurrences35–35 Mya — about 0.3 occurrences35–34 Mya — about 0.3 occurrences34–33 Mya — about 0.1 occurrences45.9 Mya37.71 Mya51.6 Mya33.4 Mya

6 occurrences of Planorbina on record, most of them in the Eocene. 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

6 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

2 formations

Bridger — 42.42°N, 109.35°WBridger — 42.70°N, 110.10°WUpper Headon Beds — 50.63°N, 1.55°W

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

Planorbina and its relatives

Eocene

Where Planorbina and its relatives were recorded in the Eocene.

Found in the same rock

89 taxa

The Paleobiology Database records 6 sites for Planorbina, 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 6 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 Planorbina 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 Planorbina, or no answer at all. This entry cannot say which.

No 3D scan of Planorbina 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 itPlanorbidae through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Haldeman 1843