Staurosphaeretta

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

On record

Recorded, not inferred
Sits inside
ActinommidaePBDB
Diet
omnivorePBDB, for Radiolaria
Life habit
planktonicPBDB, for Radiolaria
Motility
passively mobilePBDB, for Radiolaria
Environment
marinePBDB, for Radiolaria

Time the record covers

At least 12 million years on record.

The record covers at least 113.2 Mya to 100.5 Mya. No occurrence read is dated outside 119.57 Mya to 93.9 Mya.

Early Cretaceous — about 8 of 21 occurrencesEarly CretaceousLate Cretaceous — about 13 of 21 occurrencesLate Cretaceous120–119 Mya — about 0.1 occurrences119–118 Mya — about 0.1 occurrences118–117 Mya — about 0.1 occurrences117–117 Mya — about 0.1 occurrences117–116 Mya — about 0.1 occurrences116–115 Mya — about 0.1 occurrences115–114 Mya — about 0.1 occurrences114–113 Mya — about 0.1 occurrences107–106 Mya — about 0.5 occurrences106–105 Mya — about 1 occurrence105–104 Mya — about 1 occurrence104–103 Mya — about 1 occurrence103–102 Mya — about 1 occurrence102–101 Mya — about 1 occurrence101–101 Mya — about 1 occurrence101–100 Mya — about 2 occurrences100–99 Mya — about 2 occurrences99–98 Mya — about 2 occurrences98–97 Mya — about 2 occurrences97–96 Mya — about 2 occurrences96–95 Mya — about 2 occurrences95–94 Mya — about 2 occurrences94–93 Mya — about 0.7 occurrences113.2 Mya100.5 Mya120.1 Mya93.4 Mya

21 occurrences of Staurosphaeretta on record. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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

21 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

Scaglia Bianca — 43.48°N, 12.72°EScaglia Bianca — 43.38°N, 12.62°EScisti a Fucoidi — 43.48°N, 12.72°E

Loading coastlines…

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

Found in the same rock

The Paleobiology Database records no fossil sites for Staurosphaeretta, so there is nothing to compare it with.

Entered from

2 references

Each of the 21 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 Staurosphaeretta 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 Staurosphaeretta, or no answer at all. This entry cannot say which.

No 3D scan of Staurosphaeretta 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 itActinommidae through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Squinabol 1904