Bakevellia (Neobakevellia)

No picture of Bakevellia (Neobakevellia) 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 Bakevellia (Neobakevellia), or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
BakevelliaPBDB
Diet
suspension feederPBDB, for Pterioidea
Life habit
semi-infaunalPBDB, for Bakevellia
Motility
stationaryPBDB, for Bakevellia
Vision
blindPBDB, for Bivalvia
Environment
marine,brackishPBDB, for Ostreida

Time the record covers

At least 135 million years on record.

The record covers at least 248.6 Mya to 113.2 Mya. No occurrence read is dated outside 251.902 Mya to 100.5 Mya.

Permian — about 0 of 95 occurrencesEarly Triassic — about 5 of 95 occurrencesMiddle Triassic — about 47 of 95 occurrencesLate Triassic — about 13 of 95 occurrencesLate TriassicEarly Jurassic — about 21 of 95 occurrencesEarly JurassicMiddle Jurassic — about 0 of 95 occurrencesLate Jurassic — about 0 of 95 occurrencesEarly Cretaceous — about 9 of 95 occurrencesEarly CretaceousLate Cretaceous — about 0 of 95 occurrences255–250 Mya — about 2 occurrences250–244 Mya — about 4 occurrences244–239 Mya — about 24 occurrences239–234 Mya — about 28 occurrences234–229 Mya — about 3 occurrences229–223 Mya — about 2 occurrences223–218 Mya — about 1 occurrence218–213 Mya — about 0.8 occurrences213–208 Mya — about 0.3 occurrences208–202 Mya — about 0.2 occurrences202–197 Mya — about 4 occurrences197–192 Mya — about 7 occurrences192–187 Mya — about 5 occurrences187–181 Mya — about 3 occurrences181–176 Mya — about 2 occurrences176–171 Mya — about 0.5 occurrences145–139 Mya — about 0.8 occurrences139–134 Mya — about 1 occurrence134–129 Mya — about 1 occurrence129–124 Mya — about 0.7 occurrences124–118 Mya — about 1 occurrence118–113 Mya — about 3 occurrences113–108 Mya — about 0.4 occurrences108–103 Mya — about 0.4 occurrences103–97 Mya — about 0.2 occurrences248.6 Mya113.2 Mya255 Mya97 Mya

95 occurrences of Bakevellia (Neobakevellia) on record, most of them in the Middle Triassic. 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

95 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

Aberhan Sinemur — 33.47°S, 70.75°WGorno — 45.87°N, 9.87°EPiedra Pintada — 40.15°S, 70.30°WPiedra Pintada — 40.13°S, 70.27°WN2 — 35.45°N, 135.32°EN3 — 35.45°N, 135.32°EHiraiga — 39.85°N, 141.97°EHiraiga — 40.00°N, 141.83°ETanohata — 39.85°N, 141.97°ETanohata — 40.00°N, 141.83°ETsuchizawa — 36.50°N, 138.00°EArai — 35.72°N, 139.22°EIwamuro — 36.75°N, 139.00°EKitamatadani — 36.67°N, 138.00°EHirobatake — 35.45°N, 135.32°ENarawara — 35.45°N, 135.32°EHonodani — 35.45°N, 135.32°ENegoya — 37.02°N, 137.80°EShinatani — 37.02°N, 137.80°EYatsushiro — 32.50°N, 130.75°EShiroi — 36.25°N, 138.67°EYamaoku — 35.07°N, 133.57°EKaradan — 69.37°N, 126.83°ENarabara — 35.37°N, 135.18°ETeradani — 36.95°N, 137.60°E

Loading coastlines…

The named rock units Bakevellia (Neobakevellia) has been recovered from, largest first. Drawn where the rock is now, not where it formed. 53 occurrences have no formation on record, which is common for older literature.

Bakevellia (Neobakevellia) and its relatives

Middle Triassic

Where Bakevellia (Neobakevellia) and its relatives were recorded in the Middle Triassic.

Found in the same rock

217 taxa

The Paleobiology Database records 40 sites for Bakevellia (Neobakevellia), 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

10 references

Each of the 95 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 Bakevellia (Neobakevellia) 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 Bakevellia (Neobakevellia), or no answer at all. This entry cannot say which.

No 3D scan of Bakevellia (Neobakevellia) 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 itBakevellia through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Nakazawa 1959