Cyclonephelium vannophorum

Cyclonephelium vannophorum

via iDigBio · CC BY · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
CyclonepheliumPBDB
Diet
"photoautotroph"PBDB, for Dinoflagellata
Environment
freshwaterPBDB, for Dinophyceae

Time the record covers

At least 31 million years on record.

The record covers at least 121.4 Mya to 89.8 Mya. No occurrence read is dated outside 125.77 Mya to 83.6 Mya.

Early Cretaceous — about 22 of 55 occurrencesEarly CretaceousLate Cretaceous — about 33 of 55 occurrencesLate Cretaceous127–125 Mya — about 0.3 occurrences125–124 Mya — about 0.8 occurrences124–122 Mya — about 0.8 occurrences122–121 Mya — about 1.0 occurrences121–119 Mya — about 1 occurrence119–118 Mya — about 1 occurrence118–116 Mya — about 1 occurrence116–115 Mya — about 1 occurrence115–113 Mya — about 1 occurrence113–112 Mya — about 1 occurrence112–111 Mya — about 1 occurrence111–109 Mya — about 1 occurrence109–108 Mya — about 1 occurrence108–106 Mya — about 1 occurrence106–105 Mya — about 1 occurrence105–103 Mya — about 1 occurrence103–102 Mya — about 1 occurrence102–100 Mya — about 2 occurrences100–99 Mya — about 7 occurrences99–97 Mya — about 7 occurrences97–96 Mya — about 7 occurrences96–94 Mya — about 7 occurrences94–93 Mya — about 3 occurrences90–89 Mya — about 0.2 occurrences89–87 Mya — about 0.2 occurrences87–86 Mya — about 0.2 occurrences86–84 Mya — about 0.2 occurrences84–83 Mya — about 0.1 occurrences121.4 Mya89.8 Mya126.6 Mya82.8 Mya

55 occurrences of Cyclonephelium vannophorum on record, most of them in the Late 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

55 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

Apollonian — 4.98°N, 3.02°WBahariya — 30.00°N, 28.00°EAbu Roash — 30.00°N, 28.00°ESix Hills — 25.50°N, 29.25°EPampa Rincón — 52.77°S, 68.70°W

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The named rock units Cyclonephelium vannophorum has been recovered from, largest first. Drawn where the rock is now, not where it formed. 14 occurrences have no formation on record, which is common for older literature.

Cyclonephelium vannophorum and its relatives

Late Cretaceous

Where Cyclonephelium vannophorum and its relatives were recorded in the Late Cretaceous.

Found in the same rock

149 taxa

The Paleobiology Database records 54 sites for Cyclonephelium vannophorum, 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

5 references

Each of the 55 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 content1

Picture of Cyclonephelium vannophorum

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Cyclonephelium vannophorum 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 itCyclonephelium through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Davey 1969