Homomya impressa

No picture of Homomya impressa was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Homomya impressa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HomomyaPBDB
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 3.8 million years on record.

The record covers at least 250.8 Mya to 247 Mya. No occurrence read is dated outside 251.1 Mya to 241.464 Mya.

Early Triassic — about 1 of 9 occurrencesEarly TriassicMiddle Triassic — about 8 of 9 occurrencesMiddle Triassic251–251 Mya — about 0.7 occurrences251–251 Mya — about 0.3 occurrences247–247 Mya — about 0.0 occurrences247–247 Mya — about 1 occurrence247–246 Mya — about 1 occurrence246–246 Mya — about 1 occurrence246–246 Mya — about 1 occurrence246–245 Mya — about 1 occurrence245–245 Mya — about 0.3 occurrences245–245 Mya — about 0.2 occurrences245–244 Mya — about 0.2 occurrences244–244 Mya — about 0.2 occurrences244–243 Mya — about 0.2 occurrences243–243 Mya — about 0.2 occurrences243–243 Mya — about 0.2 occurrences243–242 Mya — about 0.2 occurrences242–242 Mya — about 0.2 occurrences242–242 Mya — about 0.2 occurrences242–241 Mya — about 0.1 occurrences250.8 Mya247 Mya251.6 Mya241 Mya

9 occurrences of Homomya impressa 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

9 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

4 formations

Grès à Voltzia — 48.73°N, 7.17°EGrès à Voltzia — 49.15°N, 6.86°EGrès à Voltzia — 48.81°N, 7.24°EGrès à Voltzia — 48.69°N, 7.38°EGrès à Voltzia — 48.78°N, 7.25°EGrès à Voltzia — 48.58°N, 7.49°EDajialian — 37.49°N, 99.38°ESunjiagou — 34.57°N, 107.63°EGrès à Meules — 48.83°N, 7.26°E

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

Found in the same rock

64 taxa

The Paleobiology Database records 9 sites for Homomya impressa, 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

3 references

Each of the 9 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 Homomya impressa was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Homomya impressa, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itHomomya through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Alberti 1864)