Hemiptychina

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

On record

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

Time the record covers

At least 44 million years on record.

The record covers at least 298.9 Mya to 254.14 Mya. No occurrence read is dated outside 303.7 Mya to 251.902 Mya.

Carboniferous — about 1 of 306 occurrencesCarboniferousPermian — about 305 of 306 occurrencesPermianEarly Triassic — about 0 of 306 occurrences305–303 Mya — about 0.2 occurrences303–301 Mya — about 0.4 occurrences301–299 Mya — about 0.4 occurrences299–298 Mya — about 0.8 occurrences298–296 Mya — about 1 occurrence296–294 Mya — about 1 occurrence294–292 Mya — about 0.2 occurrences290–289 Mya — about 0.2 occurrences289–287 Mya — about 0.3 occurrences287–285 Mya — about 0.3 occurrences285–283 Mya — about 0.2 occurrences276–274 Mya — about 0.2 occurrences274–272 Mya — about 2 occurrences272–271 Mya — about 2 occurrences271–269 Mya — about 2 occurrences269–267 Mya — about 2 occurrences267–265 Mya — about 33 occurrences265–263 Mya — about 25 occurrences263–262 Mya — about 12 occurrences262–260 Mya — about 13 occurrences260–258 Mya — about 61 occurrences258–256 Mya — about 61 occurrences256–254 Mya — about 61 occurrences254–253 Mya — about 22 occurrences253–251 Mya — about 6 occurrences298.9 Mya254.14 Mya305 Mya251 Mya

306 occurrences of Hemiptychina 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

306 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

24 formations

Wargal — 32.51°N, 71.93°EWargal — 32.50°N, 71.80°EWargal — 32.61°N, 71.76°EWargal — 32.55°N, 72.40°EWargal — 32.65°N, 72.58°EWargal — 32.74°N, 71.64°EWargal — 32.50°N, 72.20°EWargal — 32.40°N, 72.25°EWargal — 32.97°N, 71.56°EWargal — 32.24°N, 71.15°EWargal — 32.57°N, 72.41°EWargal — 32.52°N, 72.30°EWargal — 32.47°N, 72.12°EWargal — 32.50°N, 72.03°EWargal — 32.72°N, 71.75°EWargal — 32.70°N, 71.65°EWargal — 33.00°N, 71.53°EChhidru — 32.20°N, 70.91°EChhidru — 32.55°N, 71.78°EChhidru — 32.40°N, 72.15°EChhidru — 32.47°N, 71.97°EChhidru — 32.47°N, 72.23°EChhidru — 32.48°N, 72.13°EChhidru — 32.40°N, 72.10°EChhidru — 32.45°N, 71.95°EChhidru — 32.60°N, 71.82°EChhidru — 32.72°N, 71.75°EChhidru — 32.97°N, 71.57°EAmb — 32.51°N, 71.93°EAmb — 32.45°N, 72.12°EAmb — 32.58°N, 71.78°EAmb — 32.62°N, 72.78°EAmb — 32.72°N, 71.75°EAmb — 32.70°N, 71.68°EAmb — 32.57°N, 72.41°ERat Buri — 13.40°N, 99.76°ERat Buri — 8.48°N, 98.53°ERat Buri — 7.39°N, 99.29°ERat Buri — 13.53°N, 99.70°EZhesi — 42.66°N, 110.49°EZhesi — 42.65°N, 110.47°EZhesi — 42.33°N, 110.23°EGerster — 40.17°N, 114.83°WGerster — 40.50°N, 114.83°WGerster — 40.08°N, 113.83°WGerster — 40.42°N, 114.83°WChangxing — 29.49°N, 106.40°EChangxing — 30.92°N, 119.99°EChangxing — 25.72°N, 112.82°EChangxing — 30.09°N, 106.64°EChangxing — 29.91°N, 106.52°EChandalaz — 43.49°N, 132.32°EChandalaz — 43.43°N, 132.43°EChandalaz — 43.20°N, 132.11°EGnishik — 39.56°N, 45.40°EGnishik — 39.95°N, 44.94°EDolzanova Soteska — 46.38°N, 14.33°EKhuff — 21.05°N, 57.69°EGnishik — 39.58°N, 45.23°ENoonkanbah — 18.66°S, 125.55°EMaokou — 31.39°N, 104.11°EMuree — 32.73°S, 151.54°EMarta — 44.72°N, 34.07°ESijiashan — 46.85°N, 122.15°EChanghsing — 30.87°N, 120.10°EHeshan — 23.77°N, 108.86°EShaksgam — 35.89°N, 76.75°EMaping — 24.70°N, 105.22°EGyanyima — 30.72°N, 80.70°EZewan — 33.99°N, 75.03°EPark City — 43.19°N, 109.16°W

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The named rock units Hemiptychina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 31 occurrences have no formation on record, which is common for older literature.

Hemiptychina and its relatives

Permian

Where Hemiptychina and its relatives were recorded in the Permian.

Found in the same rock

1,646 taxa

The Paleobiology Database records 209 sites for Hemiptychina, 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

35 references

Each of the 306 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. 23 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 Hemiptychina 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 Hemiptychina, or no answer at all. This entry cannot say which.

No 3D scan of Hemiptychina 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 itHemiptychininae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Waagen 1882)