Dactyliodiscus

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

On record

Recorded, not inferred
Sits inside
PseudoaulophacinaePBDB

Time the record covers

At least 57 million years on record.

The record covers at least 143.1 Mya to 85.7 Mya. No occurrence read is dated outside 145.06 Mya to 83.6 Mya.

Late Jurassic — about 9 of 82 occurrencesEarly Cretaceous — about 54 of 82 occurrencesEarly CretaceousLate Cretaceous — about 19 of 82 occurrencesLate Cretaceous146–144 Mya — about 4 occurrences144–142 Mya — about 5 occurrences138–136 Mya — about 1 occurrence136–134 Mya — about 2 occurrences134–131 Mya — about 4 occurrences131–129 Mya — about 6 occurrences129–127 Mya — about 6 occurrences127–125 Mya — about 6 occurrences125–123 Mya — about 8 occurrences123–121 Mya — about 7 occurrences121–119 Mya — about 3 occurrences119–116 Mya — about 1 occurrence116–114 Mya — about 1 occurrence114–112 Mya — about 0.5 occurrences108–106 Mya — about 0.7 occurrences106–104 Mya — about 3 occurrences104–102 Mya — about 3 occurrences102–99 Mya — about 4 occurrences99–97 Mya — about 5 occurrences97–95 Mya — about 5 occurrences95–93 Mya — about 3 occurrences93–91 Mya — about 0.9 occurrences91–89 Mya — about 0.7 occurrences89–87 Mya — about 0.5 occurrences87–85 Mya — about 0.8 occurrences85–82 Mya — about 0.4 occurrences143.1 Mya85.7 Mya146 Mya82 Mya

82 occurrences of Dactyliodiscus 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

82 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

5 formations

Maiolica — 43.35°N, 12.71°EMaiolica — 43.48°N, 12.72°EMaiolica — 45.64°N, 9.95°EMaiolica — 44.00°N, 14.00°EScaglia Bianca — 43.48°N, 12.72°EScaglia Bianca — 43.38°N, 12.62°EScisti a Fucoidi — 43.48°N, 12.72°EVigla — 39.99°N, 20.12°EAmden — 47.75°N, 11.45°EAmden — 47.73°N, 11.52°E

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The named rock units Dactyliodiscus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 occurrences have no formation on record, which is common for older literature.

Dactyliodiscus and its relatives

Early Cretaceous

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

Found in the same rock

265 taxa

The Paleobiology Database records 56 sites for Dactyliodiscus, 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 82 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 Dactyliodiscus 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 Dactyliodiscus, or no answer at all. This entry cannot say which.

No 3D scan of Dactyliodiscus 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 itPseudoaulophacinae through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Squinabol 1903