Leptodesma gouldii

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

On record

Recorded, not inferred
Sits inside
LeptodesmaPBDB
Diet
suspension feederPBDB, for Pterineidae
Life habit
epifaunalPBDB, for Pterineidae
Motility
stationary, attachedPBDB, for Pterineidae
Vision
blindPBDB, for Bivalvia
Environment
marine,brackishPBDB, for Ostreida

Time the record covers

At least 20 million years on record.

The record covers at least 274.4 Mya to 254.14 Mya. No occurrence read is dated outside 283.3 Mya to 251.902 Mya.

Permian — about 24 of 24 occurrencesPermianEarly Triassic — about 0 of 24 occurrences284–283 Mya — about 0.3 occurrences283–282 Mya — about 0.7 occurrences282–281 Mya — about 0.7 occurrences281–280 Mya — about 0.7 occurrences280–278 Mya — about 0.7 occurrences278–277 Mya — about 0.7 occurrences277–276 Mya — about 0.7 occurrences276–275 Mya — about 0.7 occurrences275–274 Mya — about 0.6 occurrences264–263 Mya — about 4 occurrences263–262 Mya — about 4 occurrences262–261 Mya — about 4 occurrences261–260 Mya — about 4 occurrences260–259 Mya — about 0.5 occurrences255–253 Mya — about 0.3 occurrences253–252 Mya — about 0.5 occurrences252–251 Mya — about 0.2 occurrences274.4 Mya254.14 Mya283.9 Mya251.3 Mya

24 occurrences of Leptodesma gouldii 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

24 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

5 formations

Dog Creek — 33.37°N, 100.35°WDog Creek — 34.37°N, 100.02°WDog Creek — 34.70°N, 100.24°WBlaine — 34.35°N, 99.75°WBlaine — 34.19°N, 99.85°WRustler — 31.66°N, 104.16°WWhitehorse — 34.64°N, 100.53°WSeven Rivers — 32.56°N, 104.42°W

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The named rock units Leptodesma gouldii has been recovered from, largest first. Drawn where the rock is now, not where it formed. 16 occurrences have no formation on record, which is common for older literature.

Leptodesma gouldii and its relatives

Permian

Where Leptodesma gouldii and its relatives were recorded in the Permian.

Found in the same rock

77 taxa

The Paleobiology Database records 19 sites for Leptodesma gouldii, 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

5 references

Each of the 24 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 Leptodesma gouldii 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 Leptodesma gouldii, or no answer at all. This entry cannot say which.

No 3D scan of Leptodesma gouldii 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 itLeptodesma through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Beede 1902)