Amphistrophia (Amphistrophiella)

No picture of Amphistrophia (Amphistrophiella) was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Amphistrophia (Amphistrophiella), or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AmphistrophiaPBDB
Diet
suspension feederPBDB, for Strophomenida
Life habit
epifaunalPBDB, for Strophomenida
Motility
stationaryPBDB, for Strophomenida
Vision
blindPBDB, for Strophomenata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 7.9 million years on record.

The record covers at least 430.6 Mya to 422.7 Mya. No occurrence read is dated outside 432.9 Mya to 419.62 Mya.

Silurian — about 58 of 58 occurrencesSilurianDevonian — about 0 of 58 occurrences433–432 Mya — about 1 occurrence432–432 Mya — about 1 occurrence432–431 Mya — about 1 occurrence431–431 Mya — about 1 occurrence431–431 Mya — about 1 occurrence431–430 Mya — about 2 occurrences430–430 Mya — about 2 occurrences430–429 Mya — about 2 occurrences429–429 Mya — about 2 occurrences429–428 Mya — about 2 occurrences428–428 Mya — about 2 occurrences428–427 Mya — about 2 occurrences427–427 Mya — about 2 occurrences427–426 Mya — about 5 occurrences426–426 Mya — about 5 occurrences426–425 Mya — about 5 occurrences425–425 Mya — about 4 occurrences425–424 Mya — about 2 occurrences424–424 Mya — about 2 occurrences424–423 Mya — about 2 occurrences423–423 Mya — about 2 occurrences423–422 Mya — about 2 occurrences422–422 Mya — about 2 occurrences422–422 Mya — about 2 occurrences422–421 Mya — about 2 occurrences421–421 Mya — about 1 occurrence421–420 Mya — about 1 occurrence420–420 Mya — about 1 occurrence430.6 Mya422.7 Mya433.4 Mya419.1 Mya

58 occurrences of Amphistrophia (Amphistrophiella) 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

58 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

Henryhouse — 35.00°N, 97.00°WHenryhouse — 34.37°N, 97.00°WHenryhouse — 34.60°N, 97.03°WHenryhouse — 34.62°N, 96.63°WHenryhouse — 34.66°N, 96.68°WHenryhouse — 34.77°N, 96.67°WHenryhouse — 34.67°N, 96.63°WHenryhouse — 34.11°N, 97.20°WHenryhouse — 34.68°N, 96.76°WCanon de Caballeros — 23.75°N, 99.26°WUpper Bringewood — 52.00°N, 3.00°WMuch Wenlock — 52.00°N, 2.00°WMuch Wenlock — 52.60°N, 2.55°WSlite Beds — 57.72°N, 18.80°EKopanina — 49.95°N, 12.93°EKopanina — 49.96°N, 14.18°EBringewood Beds — 51.90°N, 2.08°WFerriters Cove — 52.13°N, 10.25°WLerberget Marlstone — 57.63°N, 18.30°EAusterberg Limestone — 57.63°N, 18.30°EMotol — 50.08°N, 14.47°ESteinsfjorden — 68.79°N, 14.95°ELower Bringewood — 52.00°N, 3.00°WLower Elton — 52.00°N, 3.00°WLower Leintwardine — 52.00°N, 3.00°WMuksha subsuite — 48.00°N, 26.00°EDashtygoi Beds — 51.00°N, 92.00°EWest Point — 48.00°N, 65.00°WEl Horno — 8.60°N, 71.15°WBrinkmarsh Beds — 51.88°N, 2.23°WBringewood — 51.88°N, 2.23°WLower Flaxley Beds — 52.00°N, 2.00°WUpper Flaxley Beds — 52.00°N, 2.00°WBirstonas — 55.76°N, 24.41°E

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The named rock units Amphistrophia (Amphistrophiella) has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Amphistrophia (Amphistrophiella) and its relatives

Silurian

Where Amphistrophia (Amphistrophiella) and its relatives were recorded in the Silurian.

Found in the same rock

498 taxa

The Paleobiology Database records 57 sites for Amphistrophia (Amphistrophiella), 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 58 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 Amphistrophia (Amphistrophiella) was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Amphistrophia (Amphistrophiella), or no answer at all. This entry cannot say which.

No 3D scan of Amphistrophia (Amphistrophiella) 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 itAmphistrophia through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Harper and Boucot 1978)