Microdoma longum

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

On record

Recorded, not inferred
Sits inside
MicrodomaPBDB
Diet
detritivorePBDB, for Microdomatidae
Life habit
epifaunalPBDB, for Microdomatidae
Motility
stationaryPBDB, for Euomphaloidea
Vision
limitedPBDB, for Gastropoda

Time the record covers

At most 27 million years on record.

Every occurrence read is dated to somewhere between 303.7 Mya and 276.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Carboniferous — about 0 of 2 occurrencesCarboniferousPermian — about 2 of 2 occurrencesPermian304–303 Mya — about 0.0 occurrences303–302 Mya — about 0.1 occurrences302–301 Mya — about 0.1 occurrences301–301 Mya — about 0.1 occurrences301–300 Mya — about 0.1 occurrences300–299 Mya — about 0.1 occurrences299–298 Mya — about 0.1 occurrences298–297 Mya — about 0.1 occurrences297–296 Mya — about 0.1 occurrences296–295 Mya — about 0.1 occurrences295–294 Mya — about 0.1 occurrences294–293 Mya — about 0.1 occurrences293–292 Mya — about 0.1 occurrences292–291 Mya — about 0.1 occurrences291–290 Mya — about 0.1 occurrences290–289 Mya — about 0.1 occurrences289–288 Mya — about 0.1 occurrences288–287 Mya — about 0.1 occurrences287–287 Mya — about 0.1 occurrences287–286 Mya — about 0.1 occurrences286–285 Mya — about 0.1 occurrences285–284 Mya — about 0.1 occurrences284–283 Mya — about 0.1 occurrences283–282 Mya — about 0.1 occurrences282–281 Mya — about 0.1 occurrences281–280 Mya — about 0.1 occurrences280–279 Mya — about 0.1 occurrences279–278 Mya — about 0.1 occurrences278–277 Mya — about 0.1 occurrences277–276 Mya — about 0.0 occurrences304.2 Mya276.3 Mya

2 occurrences of Microdoma longum on record, most of them in the Permian. 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

2 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

2 formations

Turabievo — 55.62°N, 38.44°ERusavkino — 55.50°N, 41.75°E

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

Microdoma longum and its relatives

Permian

Where Microdoma longum and its relatives were recorded in the Permian.

Found in the same rock

11 taxa

The Paleobiology Database records 2 sites for Microdoma longum, and this reads all of them. The number is how many of those sites it was catalogued from too.

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 2 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 Microdoma longum 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 Microdoma longum, 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 itMicrodoma through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Mazaev 1997