Trachyspiridae

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

On record

Recorded, not inferred
Sits inside
NaticopsoideaPBDB
Life habit
epifaunalPBDB, for Gastropoda
Motility
actively mobilePBDB, for Gastropoda
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 100 million years on record.

The record covers at least 351.9 Mya to 251.1 Mya. No occurrence read is dated outside 358.86 Mya to 250.8 Mya.

Devonian — about 0 of 92 occurrencesCarboniferous — about 35 of 92 occurrencesCarboniferousPermian — about 55 of 92 occurrencesPermianEarly Triassic — about 2 of 92 occurrences361–357 Mya — about 0.7 occurrences357–354 Mya — about 2 occurrences354–350 Mya — about 0.7 occurrences350–346 Mya — about 0.1 occurrences346–342 Mya — about 0.6 occurrences342–339 Mya — about 0.7 occurrences339–335 Mya — about 0.9 occurrences335–331 Mya — about 0.7 occurrences331–327 Mya — about 0.1 occurrences324–320 Mya — about 1 occurrence320–316 Mya — about 0.7 occurrences316–312 Mya — about 4 occurrences312–309 Mya — about 12 occurrences309–305 Mya — about 9 occurrences305–301 Mya — about 2 occurrences301–297 Mya — about 2 occurrences297–294 Mya — about 4 occurrences294–290 Mya — about 4 occurrences290–286 Mya — about 2 occurrences286–282 Mya — about 2 occurrences282–279 Mya — about 3 occurrences279–275 Mya — about 3 occurrences275–271 Mya — about 2 occurrences271–267 Mya — about 2 occurrences267–264 Mya — about 12 occurrences264–260 Mya — about 8 occurrences260–256 Mya — about 1 occurrence256–252 Mya — about 8 occurrences252–249 Mya — about 4 occurrences351.9 Mya251.1 Mya361 Mya249 Mya

92 occurrences of Trachyspiridae 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

92 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

39 formations

Heshan — 23.77°N, 108.86°EFlechado — 36.34°N, 105.60°WFlechado — 36.41°N, 105.57°WShakhtau Reef — 53.65°N, 56.08°EShakhtau Reef — 53.65°N, 56.07°ECherokee Shale — 37.55°N, 94.68°WCherokee Shale — 37.61°N, 94.62°WCherokee Shale — 37.27°N, 94.82°WCherokee Shale — 37.36°N, 94.80°WCherokee Shale — 37.35°N, 94.89°WH. S. Lee — 4.30°N, 101.15°EAkasaka — 35.40°N, 136.58°EWassonville — 41.48°N, 91.83°WCabaniss — 37.59°N, 89.70°WCabaniss — 38.47°N, 93.87°WKhao Khad — 14.79°N, 100.88°EPequop — 40.23°N, 115.16°WPequop — 39.04°N, 114.90°WHueco — 32.37°N, 106.88°WEpiskopi — 37.31°N, 23.42°EEpiskopi — 37.33°N, 23.46°EAllegheny — 39.60°N, 82.22°WAllegheny — 40.07°N, 82.35°WFort Scott — 38.64°N, 90.32°WFort Scott — 38.67°N, 90.32°WSisophon — 13.00°N, 103.00°ESisophon — 13.05°N, 103.06°ETak Fa — 15.32°N, 100.43°EVanport — 40.71°N, 80.29°WVanport — 40.99°N, 80.33°WTsingyuan — 39.00°N, 106.00°ELoray — 39.21°N, 114.98°WShedhorn — 42.97°N, 106.78°WBird Spring — 36.60°N, 114.79°WColina — 31.25°N, 110.49°WHotwells — 51.22°N, 0.63°W"Carboniferous" — 50.85°N, 20.42°E

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The named rock units Trachyspiridae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 15 further formations hold fewer occurrences each and are not listed. 11 occurrences have no formation on record, which is common for older literature.

Trachyspiridae and its relatives

Permian

Where Trachyspiridae and its relatives were recorded in the Permian.

Found in the same rock

1,477 taxa

The Paleobiology Database records 69 sites for Trachyspiridae, 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

41 references

Each of the 92 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. 29 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 Trachyspiridae 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 Trachyspiridae, or no answer at all. This entry cannot say which.

No 3D scan of Trachyspiridae was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itNaticopsoidea through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Nützel et al. 2007