Caddasphaera halosa

No picture of Caddasphaera halosa was found. Wikipedia and Wikidata were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Caddasphaera halosa firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

Time the record covers

At least 25 million years on record.

The record covers at least 168.6 Mya to 143.1 Mya. No occurrence read is dated outside 170.9 Mya to 137.05 Mya.

Middle Jurassic — about 2 of 3 occurrencesMiddle JurassicLate Jurassic — about 0 of 3 occurrencesEarly Cretaceous — about 1 of 3 occurrencesEarly Cretaceous172–170 Mya — about 0.3 occurrences170–169 Mya — about 0.7 occurrences169–168 Mya — about 0.5 occurrences168–167 Mya — about 0.2 occurrences167–166 Mya — about 0.2 occurrences166–165 Mya — about 0.1 occurrences143–142 Mya — about 0.1 occurrences142–141 Mya — about 0.2 occurrences141–140 Mya — about 0.2 occurrences140–139 Mya — about 0.2 occurrences139–138 Mya — about 0.2 occurrences138–136 Mya — about 0.1 occurrences168.6 Mya143.1 Mya171.6 Mya136.4 Mya

3 occurrences of Caddasphaera halosa on record, most of them in the Middle Jurassic. 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

3 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

Lincolnshire Limestone — 53.50°N, 0.33°WUpper Estuarine "Series" — 53.50°N, 0.33°W

Loading coastlines…

The named rock units Caddasphaera halosa has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Caddasphaera halosa and its relatives

Middle Jurassic

Where Caddasphaera halosa and its relatives were recorded in the Middle Jurassic.

Found in the same rock

62 taxa

The Paleobiology Database records 3 sites for Caddasphaera halosa, 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

2 references

Each of the 3 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 Caddasphaera halosa was found. Wikipedia and Wikidata were searched and had none.

iDigBio and GBIF were not searched: the Paleobiology Database does not place Caddasphaera halosa firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

No 3D scan of Caddasphaera halosa 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 itFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.