Patellida

Searched as Patellina. The Paleobiology Database treats Patellida as the accepted name.

No picture of Patellida was found. Wikipedia and iDigBio were searched and had none. Wikidata has a picture filed under this name, but nothing tied it to Patellida itself, so it was not used. 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 Patellida, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PatellogastropodaPBDB
Diet
grazerPBDB
Life habit
epifaunalPBDB
Motility
facultatively mobile, attachedPBDB
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 335 million years on record.

The record covers at least 335.9 Mya to 11.7 ka. No occurrence read is dated outside 339.9 Mya to 0 Mya.

Carboniferous — about 5 of 860 occurrencesCarboniferousPermian — about 0 of 860 occurrencesEarly Triassic — about 1 of 860 occurrencesMiddle Triassic — about 4 of 860 occurrencesLate Triassic — about 5 of 860 occurrencesLate TriassicEarly Jurassic — about 17 of 860 occurrencesMiddle Jurassic — about 8 of 860 occurrencesLate Jurassic — about 12 of 860 occurrencesEarly Cretaceous — about 30 of 860 occurrencesEarly CretaceousLate Cretaceous — about 44 of 860 occurrencesLate CretaceousPaleocene — about 20 of 860 occurrencesEocene — about 62 of 860 occurrencesOligocene — about 17 of 860 occurrencesMiocene — about 33 of 860 occurrencesPliocene — about 52 of 860 occurrencesPleistocene — about 517 of 860 occurrences347–335 Mya — about 2 occurrences335–324 Mya — about 2 occurrences324–312 Mya — about 0.0 occurrences254–243 Mya — about 3 occurrences243–231 Mya — about 5 occurrences231–220 Mya — about 0.6 occurrences220–208 Mya — about 0.6 occurrences208–196 Mya — about 12 occurrences196–185 Mya — about 6 occurrences185–173 Mya — about 0.8 occurrences173–162 Mya — about 8 occurrences162–150 Mya — about 5 occurrences150–139 Mya — about 9 occurrences139–127 Mya — about 6 occurrences127–116 Mya — about 13 occurrences116–104 Mya — about 9 occurrences104–92 Mya — about 8 occurrences92–81 Mya — about 8 occurrences81–69 Mya — about 16 occurrences69–58 Mya — about 29 occurrences58–46 Mya — about 19 occurrences46–35 Mya — about 42 occurrences35–23 Mya — about 20 occurrences23–12 Mya — about 20 occurrences12–0 Mya — about 615 occurrences335.9 Mya11.7 ka347 Mya0 Mya

860 occurrences of Patellida on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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

860 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

140 formations

Unnamed — 33.24°N, 119.51°WUnnamed — 33.24°N, 119.55°WPalos Verdes Sand — 33.80°N, 118.16°WPalos Verdes Sand — 33.99°N, 118.45°WPalos Verdes Sand — 33.60°N, 117.88°WPalos Verdes Sand — 33.71°N, 118.27°WPalos Verdes Sand — 33.66°N, 117.94°WDiscovery Point — 29.00°N, 118.27°WDiscovery Point — 29.00°N, 118.23°WDiscovery Point — 29.10°N, 118.25°WQuaternary terrace — 33.75°N, 118.33°WQuaternary terrace — 33.76°N, 118.35°WTejon — 34.94°N, 118.82°WTejon — 34.92°N, 119.25°WTejon — 34.92°N, 118.92°WLomita Marl — 33.75°N, 118.30°WLomita Marl — 33.74°N, 118.29°WSan Pedro Sand — 33.74°N, 118.28°WCrescent — 47.31°N, 123.53°WCrescent — 47.31°N, 123.55°WBowden — 17.88°N, 76.28°WCorsicana Marl — 31.82°N, 96.54°WCorsicana Marl — 31.12°N, 96.82°WCorsicana Marl — 30.26°N, 97.54°WCorsicana Marl — 29.60°N, 98.03°WCorsicana Marl — 29.49°N, 98.19°WCorsicana Marl — 31.30°N, 96.90°WWaimanalo — 21.35°N, 158.12°WWaimanalo — 21.70°N, 157.98°WWaimanalo — 21.57°N, 158.27°WWaimanalo — 21.45°N, 157.72°WWaimanalo — 21.27°N, 157.75°WWaimanalo — 21.62°N, 158.07°WHiraiga — 39.82°N, 141.99°EHiraiga — 39.82°N, 141.88°ETimms Point Silt — 33.73°N, 118.28°WWoodbine — 32.86°N, 97.06°WWoodbine — 33.66°N, 96.45°WWoodbine — 32.74°N, 97.11°WWoodbine — 33.73°N, 96.77°WWoodbine — 33.73°N, 96.59°WJagüel — 38.13°S, 68.41°WTanohata — 39.84°N, 141.98°ELuxembourg Sandstone — 49.74°N, 6.05°EPalos Verdes — 33.63°N, 117.90°WSandgate — 51.00°N, 0.85°WSandgate — 51.35°N, 2.08°WCook Mountain — 31.09°N, 95.95°WCook Mountain — 31.20°N, 95.73°WCook Mountain — 31.25°N, 95.72°WCook Mountain — 30.62°N, 96.56°WAgatdal — 70.58°N, 53.10°WVarswater — 32.98°S, 18.15°ESnatolskaya — 58.50°N, 159.00°EKeasey — 45.74°N, 123.27°WKeasey — 45.75°N, 123.25°WKeasey — 45.76°N, 123.20°WKeasey — 45.98°N, 123.28°W

Loading coastlines…

The named rock units Patellida has been recovered from, largest first. Drawn where the rock is now, not where it formed. 116 further formations hold fewer occurrences each and are not listed. 373 occurrences have no formation on record, which is common for older literature.

Patellida and its relatives

Pleistocene

Where Patellida and its relatives were recorded in the Pleistocene.

Found in the same rock

4,561 taxa

The Paleobiology Database records 314 sites for Patellida, and this reads 240 of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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

240 references

Each of the 860 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. 228 further references are not listed. 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 Patellida was found. Wikipedia and iDigBio were searched and had none.

Wikidata has a picture filed under this name, but nothing tied it to Patellida itself, so it was not used.

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 Patellida, or no answer at all. This entry cannot say which.

No 3D scan of Patellida 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 itPatellogastropoda through timeFormations of the PleistoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Ihering 1876)