Raphistomina

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

On record

Recorded, not inferred
Sits inside
HolopeidaePBDB
Diet
suspension feederPBDB, for Euomphaloidea
Life habit
epifaunalPBDB, for Euomphaloidea
Motility
stationaryPBDB, for Euomphaloidea
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 55 million years on record.

The record covers at least 475.3 Mya to 419.62 Mya. No occurrence read is dated outside 486.85 Mya to 413.02 Mya.

Cambrian — about 0 of 65 occurrencesOrdovician — about 57 of 65 occurrencesOrdovicianSilurian — about 7 of 65 occurrencesSilurianDevonian — about 1 of 65 occurrencesDevonian488–486 Mya — about 0.1 occurrences486–483 Mya — about 0.4 occurrences483–481 Mya — about 0.9 occurrences481–478 Mya — about 1 occurrence478–476 Mya — about 1 occurrence476–473 Mya — about 3 occurrences473–470 Mya — about 3 occurrences470–468 Mya — about 1 occurrence468–465 Mya — about 2 occurrences465–463 Mya — about 2 occurrences463–460 Mya — about 2 occurrences460–458 Mya — about 1 occurrence458–455 Mya — about 9 occurrences455–452 Mya — about 13 occurrences452–450 Mya — about 15 occurrences450–447 Mya — about 2 occurrences447–445 Mya — about 0.9 occurrences445–442 Mya — about 0.0 occurrences442–440 Mya — about 0.1 occurrences440–437 Mya — about 0.9 occurrences437–435 Mya — about 1 occurrence435–432 Mya — about 1 occurrence432–429 Mya — about 0.5 occurrences429–427 Mya — about 0.5 occurrences427–424 Mya — about 0.7 occurrences424–422 Mya — about 0.8 occurrences422–419 Mya — about 0.9 occurrences419–417 Mya — about 0.4 occurrences417–414 Mya — about 0.4 occurrences414–412 Mya — about 0.2 occurrences475.3 Mya419.62 Mya488 Mya412 Mya

65 occurrences of Raphistomina on record, most of them in the Ordovician. 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

65 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

36 formations

Verulam — 44.50°N, 78.67°WVerulam — 44.52°N, 78.97°WDunleith — 42.00°N, 90.50°WBobcaygeon — 44.53°N, 78.55°WBobcaygeon — 45.88°N, 76.93°WCliffield — 37.17°N, 81.48°WCliffield — 37.13°N, 81.48°WCliffield — 37.08°N, 81.71°WChaumont — 45.45°N, 76.69°WChaumont — 45.88°N, 76.93°WWah Wah — 38.85°N, 113.46°WDeadwood — 47.15°N, 110.22°WDeadwood — 47.98°N, 102.92°WHoneycut — 30.27°N, 97.74°WHoneycut — 31.08°N, 98.57°WSyracuse — 43.05°N, 76.15°WSyracuse — 43.07°N, 76.08°WCummingsville — 44.50°N, 92.90°WCummingsville — 46.00°N, 94.00°WShan Majiagou — 39.67°N, 118.26°EShan Majiagou — 38.00°N, 113.00°ELowville — 45.42°N, 75.70°WLowville — 45.45°N, 75.59°WMcGregor — 40.78°N, 87.39°WMaquoketa — 42.01°N, 91.64°WRegans Creek Limestone — 33.50°S, 148.88°ESularp Shale — 55.71°N, 13.32°EMurfreesboro Limestone — 35.50°N, 86.50°WCarters Limestone — 35.50°N, 86.50°WStewartville — 46.00°N, 94.00°WWise Lake — 42.00°N, 90.50°WScotch Grove — 42.00°N, 91.00°WGull River — 44.67°N, 78.80°WTakuan — 27.73°N, 103.88°EPort Clarence Limestone — 65.50°N, 165.92°W

Loading coastlines…

The named rock units Raphistomina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 further formations hold fewer occurrences each and are not listed. 1 occurrence has no formation on record, which is common for older literature.

Raphistomina and its relatives

Ordovician

Where Raphistomina and its relatives were recorded in the Ordovician.

Found in the same rock

919 taxa

The Paleobiology Database records 58 sites for Raphistomina, 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

34 references

Each of the 65 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. 22 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 Raphistomina 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 Raphistomina, or no answer at all. This entry cannot say which.

No 3D scan of Raphistomina 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 itHolopeidae through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ulrich and Scofield 1897