Bournonia

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

On record

Recorded, not inferred
Sits inside
RadiolitidaePBDB
Diet
suspension feederPBDB, for Hippuritida
Life habit
intermediate-level epifaunal, gregariousPBDB, for Hippuritida
Motility
stationary, attachedPBDB, for Hippuritida
Vision
blindPBDB, for Bivalvia
Environment
marinePBDB, for Hippuritida

Time the record covers

At least 21 million years on record.

The record covers at least 93.9 Mya to 72.2 Mya. No occurrence read is dated outside 100.5 Mya to 66 Mya.

Early Cretaceous — about 0 of 236 occurrencesLate Cretaceous — about 236 of 236 occurrencesLate CretaceousPaleocene — about 0 of 236 occurrences101–100 Mya — about 0.1 occurrences100–99 Mya — about 0.2 occurrences99–98 Mya — about 0.2 occurrences98–96 Mya — about 0.2 occurrences96–95 Mya — about 0.2 occurrences95–94 Mya — about 0.2 occurrences94–93 Mya — about 0.9 occurrences93–92 Mya — about 0.9 occurrences92–90 Mya — about 0.9 occurrences90–89 Mya — about 1 occurrence89–88 Mya — about 2 occurrences88–87 Mya — about 2 occurrences87–86 Mya — about 3 occurrences86–84 Mya — about 18 occurrences84–83 Mya — about 13 occurrences83–82 Mya — about 4 occurrences82–81 Mya — about 4 occurrences81–80 Mya — about 4 occurrences80–78 Mya — about 4 occurrences78–77 Mya — about 4 occurrences77–76 Mya — about 4 occurrences76–75 Mya — about 4 occurrences75–74 Mya — about 4 occurrences74–72 Mya — about 4 occurrences72–71 Mya — about 24 occurrences71–70 Mya — about 31 occurrences70–69 Mya — about 31 occurrences69–68 Mya — about 31 occurrences68–67 Mya — about 31 occurrences67–65 Mya — about 13 occurrences93.9 Mya72.2 Mya101.2 Mya65.3 Mya

236 occurrences of Bournonia 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

236 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

22 formations

Guinea Corn — 18.12°N, 77.42°WGuinea Corn — 18.16°N, 77.38°WLiburnian — 45.73°N, 14.00°EHabana — 22.00°N, 79.50°WGalatina Dolomite — 40.33°N, 17.97°EVrbovac Beds — 43.80°N, 22.08°ESimsima — 24.87°N, 55.95°ETarbur — 31.58°N, 51.20°ETarbur — 31.72°N, 51.20°ECardenas — 22.02°N, 99.63°WCardenas — 22.18°N, 100.95°WCampur — 15.98°N, 90.45°WCárdenas — 21.78°N, 99.72°WCárdenas — 21.98°N, 99.63°WAngostura — 16.73°N, 93.10°WLa Cadiere d'Azur — 43.20°N, 5.77°EMelissano Limestone — 39.97°N, 18.12°EAuradu — 11.03°N, 49.05°EBack Rio Grande — 18.11°N, 76.48°WAbu Roash — 30.06°N, 31.08°EFiqa — 19.60°N, 57.60°EPučišća — 43.34°N, 16.84°EHalal — 30.37°N, 33.52°ESuchiapa — 16.25°N, 92.64°WEl Viejo — 10.21°N, 85.11°WHortezuelos — 41.40°N, 3.85°W

Loading coastlines…

The named rock units Bournonia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 143 occurrences have no formation on record, which is common for older literature.

Bournonia and its relatives

Late Cretaceous

Where Bournonia and its relatives were recorded in the Late Cretaceous.

Found in the same rock

376 taxa

The Paleobiology Database records 41 sites for Bournonia, 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

46 references

Each of the 236 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. 34 further references are not listed. 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 Bournonia 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 Bournonia, or no answer at all. This entry cannot say which.

No 3D scan of Bournonia 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 itRadiolitidae through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Fischer 1887