Spirifer deroissyi

No picture of Spirifer deroissyi 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 Spirifer deroissyi, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CleiothyridinaPBDB
Diet
suspension feederPBDB, for Athyrididina
Life habit
low-level epifaunalPBDB, for Athyrididina
Motility
stationaryPBDB, for Athyrididina
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 104 million years on record.

The record covers at least 358.86 Mya to 254.14 Mya. No occurrence read is dated outside 372.15 Mya to 251.902 Mya.

Devonian — about 1 of 26 occurrencesDevonianCarboniferous — about 6 of 26 occurrencesCarboniferousPermian — about 19 of 26 occurrencesPermianEarly Triassic — about 0 of 26 occurrences375–370 Mya — about 0.1 occurrences370–366 Mya — about 0.3 occurrences366–362 Mya — about 0.3 occurrences362–358 Mya — about 0.4 occurrences358–354 Mya — about 0.7 occurrences354–350 Mya — about 0.7 occurrences350–345 Mya — about 0.9 occurrences345–341 Mya — about 1 occurrence341–337 Mya — about 0.6 occurrences337–333 Mya — about 0.3 occurrences333–329 Mya — about 0.2 occurrences329–325 Mya — about 0.7 occurrences325–320 Mya — about 0.3 occurrences295–291 Mya — about 0.9 occurrences291–287 Mya — about 0.7 occurrences287–283 Mya — about 0.4 occurrences283–279 Mya — about 0.5 occurrences279–275 Mya — about 0.5 occurrences275–270 Mya — about 0.8 occurrences270–266 Mya — about 2 occurrences266–262 Mya — about 3 occurrences262–258 Mya — about 3 occurrences258–254 Mya — about 5 occurrences254–249 Mya — about 3 occurrences358.86 Mya254.14 Mya375 Mya249 Mya

26 occurrences of Spirifer deroissyi 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

26 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

11 formations

Waterhouses Limestone — 53.08°N, 1.83°WAmb — 32.50°N, 72.20°EAmb — 32.25°N, 71.10°EBlack Rock Limestone — 51.33°N, 2.74°WUm Bogma — 29.06°N, 33.13°EKangshare — 28.66°N, 85.82°EShunner Fell Limestone — 54.37°N, 2.22°WZhesi — 42.65°N, 110.47°EWargal — 32.61°N, 71.76°ECallytharra — 24.65°S, 115.32°ELower Sakamena — 13.45°S, 48.97°ELipak — 31.96°N, 78.02°E

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The named rock units Spirifer deroissyi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 13 occurrences have no formation on record, which is common for older literature.

Spirifer deroissyi and its relatives

Permian

Where Spirifer deroissyi and its relatives were recorded in the Permian.

Found in the same rock

396 taxa

The Paleobiology Database records 26 sites for Spirifer deroissyi, 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

20 references

Each of the 26 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. 8 further references are not listed. 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 Spirifer deroissyi 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 Spirifer deroissyi, or no answer at all. This entry cannot say which.

No 3D scan of Spirifer deroissyi 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 itCleiothyridina through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Leveille 1835)