Pholadomya (Bucardiomya) margaritacea

No picture of Pholadomya (Bucardiomya) margaritacea 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 Pholadomya (Bucardiomya) margaritacea, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
Pholadomya (Bucardiomya)PBDB
Diet
suspension feederPBDB, for Pholadomyidae
Life habit
deep infaunalPBDB, for Pholadomyidae
Motility
facultatively mobilePBDB, for Pholadomyidae
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 21 million years on record.

The record covers at least 59.24 Mya to 37.71 Mya. No occurrence read is dated outside 61.66 Mya to 33.9 Mya.

Paleocene — about 3 of 15 occurrencesPaleoceneEocene — about 12 of 15 occurrencesEoceneOligocene — about 0 of 15 occurrences62–61 Mya — about 0.5 occurrences61–60 Mya — about 1 occurrence60–59 Mya — about 1 occurrence59–58 Mya — about 0.1 occurrences56–55 Mya — about 0.1 occurrences55–55 Mya — about 0.1 occurrences55–54 Mya — about 0.1 occurrences54–53 Mya — about 0.1 occurrences53–52 Mya — about 0.1 occurrences52–51 Mya — about 0.1 occurrences51–50 Mya — about 0.1 occurrences50–49 Mya — about 0.1 occurrences49–48 Mya — about 0.1 occurrences41–40 Mya — about 1 occurrence40–39 Mya — about 1 occurrence39–38 Mya — about 1 occurrence38–37 Mya — about 1 occurrence37–36 Mya — about 2 occurrences36–35 Mya — about 2 occurrences35–34 Mya — about 2 occurrences34–33 Mya — about 0.7 occurrences59.24 Mya37.71 Mya62.2 Mya33.3 Mya

15 occurrences of Pholadomya (Bucardiomya) margaritacea on record, most of them in the Eocene. 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

15 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

7 formations

Okinoshima — 32.72°N, 132.55°EOkinoshima — 32.87°N, 129.55°ELellinge Greensand — 55.71°N, 12.60°ELellinge Greensand — 55.48°N, 10.47°EBarton Beds — 50.67°N, 1.57°WBarton Beds — 50.67°N, 1.08°WLondon Clay — 50.89°N, 1.28°WBarton Clay — 50.74°N, 1.69°WItchoda — 32.42°N, 130.17°ESakasegawa — 32.42°N, 130.17°E

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The named rock units Pholadomya (Bucardiomya) margaritacea 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.

Pholadomya (Bucardiomya) margaritacea and its relatives

Eocene

Where Pholadomya (Bucardiomya) margaritacea and its relatives were recorded in the Eocene.

Found in the same rock

320 taxa

The Paleobiology Database records 13 sites for Pholadomya (Bucardiomya) margaritacea, 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

8 references

Each of the 15 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 Pholadomya (Bucardiomya) margaritacea 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 Pholadomya (Bucardiomya) margaritacea, or no answer at all. This entry cannot say which.

No 3D scan of Pholadomya (Bucardiomya) margaritacea 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 itPholadomya (Bucardiomya) through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Sowerby 1821)