Pycnostylidae

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

On record

Recorded, not inferred
Sits inside
StauriinaPBDB
Diet
suspension feederPBDB, for Rugosa
Life habit
epifaunalPBDB, for Rugosa
Motility
stationary, attachedPBDB, for Rugosa
Vision
blindPBDB, for Anthozoa
Environment
marinePBDB, for Rugosa

Time the record covers

At least 50 million years on record.

The record covers at least 438.6 Mya to 387.95 Mya. No occurrence read is dated outside 443.1 Mya to 382.31 Mya.

Ordovician — about 0 of 71 occurrencesSilurian — about 49 of 71 occurrencesSilurianDevonian — about 22 of 71 occurrencesDevonian444–442 Mya — about 0.4 occurrences442–440 Mya — about 1 occurrence440–438 Mya — about 4 occurrences438–436 Mya — about 6 occurrences436–434 Mya — about 6 occurrences434–432 Mya — about 7 occurrences432–430 Mya — about 6 occurrences430–427 Mya — about 4 occurrences427–425 Mya — about 5 occurrences425–423 Mya — about 4 occurrences423–421 Mya — about 4 occurrences421–419 Mya — about 4 occurrences419–417 Mya — about 3 occurrences417–415 Mya — about 3 occurrences415–413 Mya — about 2 occurrences413–411 Mya — about 2 occurrences411–408 Mya — about 0.2 occurrences408–406 Mya — about 0.2 occurrences406–404 Mya — about 0.2 occurrences404–402 Mya — about 0.2 occurrences402–400 Mya — about 0.2 occurrences400–398 Mya — about 0.2 occurrences398–396 Mya — about 0.2 occurrences396–394 Mya — about 0.2 occurrences394–392 Mya — about 1 occurrence392–390 Mya — about 2 occurrences390–387 Mya — about 3 occurrences387–385 Mya — about 4 occurrences385–383 Mya — about 0.4 occurrences383–381 Mya — about 0.2 occurrences438.6 Mya387.95 Mya444 Mya381 Mya

71 occurrences of Pycnostylidae on record, most of them in the Silurian. 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

71 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

34 formations

Cedar Lake Dolomite — 53.18°N, 99.27°WCedar Lake Dolomite — 50.70°N, 98.03°WCedar Lake Dolomite — 51.75°N, 98.58°WCedar Lake Dolomite — 51.08°N, 97.62°WCedar Lake Dolomite — 51.00°N, 98.83°WCedar Lake Dolomite — 51.60°N, 98.70°WCedar Lake Dolomite — 53.30°N, 100.27°WNewberria — 51.12°N, 7.90°ENewberria — 51.15°N, 7.95°EGazelle — 41.31°N, 122.67°WGazelle — 41.43°N, 122.77°WGazelle — 41.51°N, 122.59°WGazelle — 41.36°N, 122.67°WSiyak — 53.10°N, 57.43°ESiyak — 52.97°N, 57.02°EAmherstburg — 43.98°N, 81.28°WKeyser Limestone — 41.00°N, 77.00°WKeyser Limestone — 38.00°N, 80.00°WHeceta — 55.83°N, 133.58°WGower — 43.00°N, 91.00°WGower — 42.05°N, 91.00°WSilverdale — 34.83°S, 148.92°ESilverdale — 35.00°S, 149.00°EDayanmen — 31.48°N, 108.18°EQuinton — 20.00°S, 145.00°EHenryhouse — 35.08°N, 98.24°WMcMonnigal Limestone — 39.09°N, 116.85°WIsfara — 39.95°N, 70.50°ENingqiang — 32.67°N, 105.97°EKlenova — 71.00°N, 58.00°EHavalbet — 40.00°N, 67.00°EScotch Grove — 42.00°N, 91.00°WIhmert — 51.26°N, 7.65°EJifuke — 44.00°N, 83.00°EUpper Kaochaitien — 26.63°N, 106.80°E"Rongxi 2" — 31.03°N, 110.33°EShihniulan — 28.55°N, 106.87°ETakuan — 27.73°N, 103.88°E

Loading coastlines…

The named rock units Pycnostylidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 10 further formations hold fewer occurrences each and are not listed. 10 occurrences have no formation on record, which is common for older literature.

Pycnostylidae and its relatives

Silurian

Where Pycnostylidae and its relatives were recorded in the Silurian.

Found in the same rock

681 taxa

The Paleobiology Database records 59 sites for Pycnostylidae, 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

29 references

Each of the 71 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. 17 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 Pycnostylidae 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 Pycnostylidae, or no answer at all. This entry cannot say which.

No 3D scan of Pycnostylidae 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 itStauriina through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Stumm 1953