Holmwoodinium notatum

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

On record

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

Time the record covers

At least 8.2 million years on record.

The record covers at least 121.4 Mya to 113.2 Mya. No occurrence read is dated outside 143.1 Mya to 93.9 Mya.

Late Jurassic — about 0 of 11 occurrencesEarly Cretaceous — about 11 of 11 occurrencesEarly CretaceousLate Cretaceous — about 0 of 11 occurrencesLate Cretaceous144–142 Mya — about 0.2 occurrences142–141 Mya — about 0.6 occurrences141–139 Mya — about 0.6 occurrences139–137 Mya — about 0.6 occurrences137–136 Mya — about 0.6 occurrences136–134 Mya — about 0.6 occurrences134–132 Mya — about 0.6 occurrences132–130 Mya — about 0.6 occurrences130–129 Mya — about 0.6 occurrences129–127 Mya — about 0.6 occurrences127–125 Mya — about 0.6 occurrences125–124 Mya — about 0.7 occurrences124–122 Mya — about 0.7 occurrences122–120 Mya — about 0.4 occurrences120–119 Mya — about 0.3 occurrences119–117 Mya — about 0.3 occurrences117–115 Mya — about 0.3 occurrences115–113 Mya — about 0.3 occurrences113–112 Mya — about 0.3 occurrences112–110 Mya — about 0.3 occurrences110–108 Mya — about 0.3 occurrences108–107 Mya — about 0.3 occurrences107–105 Mya — about 0.3 occurrences105–103 Mya — about 0.3 occurrences103–101 Mya — about 0.3 occurrences101–100 Mya — about 0.2 occurrences100–98 Mya — about 0.1 occurrences98–96 Mya — about 0.1 occurrences96–95 Mya — about 0.1 occurrences95–93 Mya — about 0.0 occurrences121.4 Mya113.2 Mya144 Mya93 Mya

11 occurrences of Holmwoodinium notatum 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

11 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

Abu Gabra — 11.03°N, 27.74°EBentiu — 11.03°N, 27.74°E

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

Holmwoodinium notatum and its relatives

Early Cretaceous

Where Holmwoodinium notatum and its relatives were recorded in the Early Cretaceous.

Found in the same rock

48 taxa

The Paleobiology Database records 11 sites for Holmwoodinium notatum, 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

1 reference

Each of the 11 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

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

No 3D scan of Holmwoodinium notatum 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 itHolmwoodinium through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Batten 1985