Spinomarginifera alpha

No picture of Spinomarginifera alpha 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 Spinomarginifera alpha, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
SpinomarginiferaPBDB
Diet
suspension feederPBDB, for Productidina
Life habit
low-level epifaunalPBDB, for Productidina
Motility
stationaryPBDB, for Productidina
Vision
blindPBDB, for Strophomenata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 12 million years on record.

The record covers at least 264.28 Mya to 251.902 Mya. No occurrence read is dated outside 266.9 Mya to 251.1 Mya.

Permian — about 64 of 67 occurrencesPermianEarly Triassic — about 3 of 67 occurrences267–267 Mya — about 0.1 occurrences267–266 Mya — about 0.6 occurrences266–266 Mya — about 0.6 occurrences266–265 Mya — about 0.6 occurrences265–265 Mya — about 0.6 occurrences265–264 Mya — about 0.4 occurrences260–260 Mya — about 0.4 occurrences260–259 Mya — about 0.8 occurrences259–258 Mya — about 0.8 occurrences258–258 Mya — about 0.8 occurrences258–257 Mya — about 0.8 occurrences257–257 Mya — about 0.8 occurrences257–256 Mya — about 0.8 occurrences256–256 Mya — about 0.8 occurrences256–255 Mya — about 0.8 occurrences255–255 Mya — about 0.8 occurrences255–254 Mya — about 5 occurrences254–253 Mya — about 13 occurrences253–253 Mya — about 13 occurrences253–252 Mya — about 13 occurrences252–252 Mya — about 10 occurrences252–251 Mya — about 2 occurrences251–251 Mya — about 0.2 occurrences264.28 Mya251.902 Mya267.4 Mya250.6 Mya

67 occurrences of Spinomarginifera alpha 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

67 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

13 formations

Changxing — 29.49°N, 106.40°EChangxing — 28.10°N, 105.04°EChangxing — 29.91°N, 106.52°EChangxing — 29.80°N, 106.45°EChangxing — 31.00°N, 119.75°EChangxing — 26.15°N, 105.29°EChangxing — 26.61°N, 107.22°EChangxing — 28.96°N, 106.92°EChangxing — 30.30°N, 106.85°EChangxing — 28.91°N, 106.89°EChangxing — 30.21°N, 106.76°ELongtan — 29.91°N, 106.52°ELongtan — 30.18°N, 106.81°ELongtan — 25.00°N, 112.32°ELongtan — 26.14°N, 105.28°ETalung — 23.70°N, 109.32°EHuangzhishan — 30.92°N, 119.99°EWangjiazhai — 26.13°N, 105.35°EKamiyasse — 38.99°N, 141.52°EDalong — 26.61°N, 107.22°EYelang — 27.57°N, 106.83°EQuxia — 29.12°N, 88.05°EHeshan — 24.58°N, 108.13°EWangpanli — 24.78°N, 112.37°EXuanwei — 25.94°N, 104.50°EChanghsing — 27.57°N, 106.83°E

Loading coastlines…

The named rock units Spinomarginifera alpha has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.

Spinomarginifera alpha and its relatives

Permian

Where Spinomarginifera alpha and its relatives were recorded in the Permian.

Found in the same rock

417 taxa

The Paleobiology Database records 63 sites for Spinomarginifera alpha, 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

23 references

Each of the 67 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. 11 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 Spinomarginifera alpha 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 Spinomarginifera alpha, 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 itSpinomarginifera through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Huang 1932