Praeconosphaera tuberosa

No picture of Praeconosphaera tuberosa was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Praeconosphaera tuberosa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
PraeconosphaeraPBDB

Time the record covers

At least 11 million years on record.

The record covers at least 154.8 Mya to 143.1 Mya. No occurrence read is dated outside 161.5 Mya to 137.05 Mya.

Middle Jurassic — about 0 of 11 occurrencesLate Jurassic — about 5 of 11 occurrencesLate JurassicEarly Cretaceous — about 6 of 11 occurrencesEarly Cretaceous162–161 Mya — about 0.1 occurrences161–160 Mya — about 0.1 occurrences160–159 Mya — about 0.1 occurrences159–159 Mya — about 0.1 occurrences159–158 Mya — about 0.1 occurrences158–157 Mya — about 0.1 occurrences157–156 Mya — about 0.1 occurrences156–155 Mya — about 0.1 occurrences155–154 Mya — about 0.1 occurrences153–152 Mya — about 0.1 occurrences152–151 Mya — about 0.3 occurrences151–150 Mya — about 0.3 occurrences150–149 Mya — about 0.3 occurrences149–148 Mya — about 0.5 occurrences148–148 Mya — about 0.5 occurrences148–147 Mya — about 0.5 occurrences147–146 Mya — about 0.5 occurrences146–145 Mya — about 0.5 occurrences145–144 Mya — about 0.2 occurrences144–143 Mya — about 0.2 occurrences143–142 Mya — about 0.7 occurrences142–142 Mya — about 0.8 occurrences142–141 Mya — about 0.8 occurrences141–140 Mya — about 0.8 occurrences140–139 Mya — about 0.8 occurrences139–138 Mya — about 0.8 occurrences138–137 Mya — about 0.8 occurrences137–137 Mya — about 0.3 occurrences154.8 Mya143.1 Mya162 Mya136.6 Mya

11 occurrences of Praeconosphaera tuberosa on record. 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

6 formations

Wahrah — 22.97°N, 57.06°ERosso ad Aptici — 45.88°N, 8.64°EFonzaso — 45.88°N, 8.64°ELimanangcong — 11.99°N, 120.21°ESoccher — 46.19°N, 12.30°EAptychus Beds — 47.67°N, 12.90°E

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

Found in the same rock

333 taxa

The Paleobiology Database records 11 sites for Praeconosphaera tuberosa, 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Praeconosphaera tuberosa was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Praeconosphaera tuberosa, or no answer at all. This entry cannot say which.

No 3D scan of Praeconosphaera tuberosa was found in Smithsonian Open Access and Sketchfab.

MorphoSource 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 itPraeconosphaera through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Tan Sin Hok 1927)