Multiptyxis

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

On record

Recorded, not inferred
Sits inside
NerinellidaePBDB
Life habit
epifaunalPBDB, for Gastropoda
Motility
actively mobilePBDB, for Gastropoda
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 48 million years on record.

The record covers at least 149.2 Mya to 100.5 Mya. No occurrence read is dated outside 154.8 Mya to 93.9 Mya.

Late Jurassic — about 6 of 15 occurrencesLate JurassicEarly Cretaceous — about 8 of 15 occurrencesEarly CretaceousLate Cretaceous — about 1 of 15 occurrencesLate Cretaceous156–154 Mya — about 0.3 occurrences154–152 Mya — about 0.8 occurrences152–150 Mya — about 0.8 occurrences150–148 Mya — about 2 occurrences148–145 Mya — about 2 occurrences145–143 Mya — about 0.6 occurrences143–141 Mya — about 0.0 occurrences139–137 Mya — about 0.6 occurrences137–135 Mya — about 0.7 occurrences135–133 Mya — about 0.7 occurrences133–131 Mya — about 0.1 occurrences126–124 Mya — about 0.3 occurrences124–122 Mya — about 0.5 occurrences122–120 Mya — about 1 occurrence120–118 Mya — about 0.8 occurrences118–116 Mya — about 0.5 occurrences116–114 Mya — about 0.5 occurrences114–112 Mya — about 1 occurrence112–110 Mya — about 1 occurrence101–99 Mya — about 0.2 occurrences99–97 Mya — about 0.3 occurrences97–95 Mya — about 0.3 occurrences95–93 Mya — about 0.1 occurrences149.2 Mya100.5 Mya156 Mya93 Mya

15 occurrences of Multiptyxis on record, most of them in the Early Cretaceous. 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

15 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

Alcobaca — 38.42°N, 9.22°WEncino — 19.72°N, 103.28°WEncino — 19.75°N, 103.29°WVillarroya — 40.52°N, 0.17°E

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The named rock units Multiptyxis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 6 occurrences have no formation on record, which is common for older literature.

Multiptyxis and its relatives

Early Cretaceous

Where Multiptyxis and its relatives were recorded in the Early Cretaceous.

Found in the same rock

102 taxa

The Paleobiology Database records 12 sites for Multiptyxis, 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

8 references

Each of the 15 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 Multiptyxis 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 Multiptyxis, or no answer at all. This entry cannot say which.

No 3D scan of Multiptyxis 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 itNerinellidae through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Pchelintsev 1953