Strophodonta (Strophodonta) demissa

No picture of Strophodonta (Strophodonta) demissa 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 Strophodonta (Strophodonta) demissa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
Strophodonta (Strophodonta)PBDB
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 11 million years on record.

The record covers at least 393.47 Mya to 382.31 Mya. No occurrence read is dated outside 419.62 Mya to 372.15 Mya.

Silurian — about 0 of 72 occurrencesDevonian — about 72 of 72 occurrencesDevonian421–419 Mya — about 0.0 occurrences419–417 Mya — about 0.1 occurrences417–416 Mya — about 0.1 occurrences416–414 Mya — about 0.1 occurrences414–412 Mya — about 0.1 occurrences412–411 Mya — about 0.1 occurrences411–409 Mya — about 0.1 occurrences409–407 Mya — about 0.1 occurrences407–406 Mya — about 0.1 occurrences406–404 Mya — about 0.1 occurrences404–402 Mya — about 0.1 occurrences402–401 Mya — about 0.1 occurrences401–399 Mya — about 0.2 occurrences399–398 Mya — about 0.4 occurrences398–396 Mya — about 0.4 occurrences396–394 Mya — about 0.4 occurrences394–393 Mya — about 3 occurrences393–391 Mya — about 5 occurrences391–389 Mya — about 5 occurrences389–388 Mya — about 7 occurrences388–386 Mya — about 13 occurrences386–384 Mya — about 13 occurrences384–383 Mya — about 13 occurrences383–381 Mya — about 4 occurrences381–379 Mya — about 1 occurrence379–378 Mya — about 1 occurrence378–376 Mya — about 1 occurrence376–374 Mya — about 1 occurrence374–373 Mya — about 1 occurrence373–371 Mya — about 0.5 occurrences393.47 Mya382.31 Mya420.6 Mya371.2 Mya

72 occurrences of Strophodonta (Strophodonta) demissa on record, most of them in the Devonian. 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

72 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

18 formations

Silica — 41.72°N, 83.72°WSilica — 42.13°N, 83.60°WSilica — 42.33°N, 83.03°WSilica — 41.12°N, 84.85°WOnondaga — 42.92°N, 78.25°WOnondaga — 42.95°N, 76.14°WOnondaga — 42.18°N, 73.95°WOnondaga — 42.26°N, 73.90°WOnondaga — 42.59°N, 74.93°WOnondaga — 42.65°N, 74.04°WOnondaga — 42.95°N, 76.17°WOnondaga — 42.00°N, 74.00°WOnondaga — 43.00°N, 75.00°WOnondaga — 43.00°N, 76.00°WSnyder Creek Shale — 38.72°N, 92.46°WSnyder Creek Shale — 38.72°N, 92.09°WSnyder Creek Shale — 38.82°N, 91.54°WSnyder Creek Shale — 38.83°N, 91.82°WSnyder Creek Shale — 38.81°N, 91.98°WSnyder Creek Shale — 38.85°N, 91.92°WLudlowville — 42.76°N, 76.47°WLudlowville — 42.83°N, 75.99°WLudlowville — 42.83°N, 75.89°WLudlowville — 42.74°N, 75.53°WTully — 42.53°N, 76.53°WTully — 42.80°N, 76.09°WTully — 42.59°N, 75.18°WTully — 42.53°N, 74.81°WPlum Brook Shale — 41.00°N, 83.00°WMoscow — 42.59°N, 74.70°WMoscow — 42.57°N, 75.05°WMoscow — 42.56°N, 74.93°WGeneseo — 42.66°N, 75.40°WGeneseo — 42.64°N, 75.42°WGeneseo — 42.47°N, 75.01°WMahantango — 40.42°N, 77.17°WOlentangy Shale — 39.97°N, 83.00°WCallaway Limestone — 38.85°N, 91.57°WPotter Farm — 45.33°N, 83.65°WKanouse — 41.35°N, 74.11°WJaycox — 42.76°N, 76.97°WPetoskey — 42.29°N, 84.99°WLogansport Limestone — 40.72°N, 86.22°WSelinsgrove — 40.80°N, 75.64°WBois Blanc — 42.98°N, 78.64°W

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The named rock units Strophodonta (Strophodonta) demissa has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Strophodonta (Strophodonta) demissa and its relatives

Devonian

Where Strophodonta (Strophodonta) demissa and its relatives were recorded in the Devonian.

Found in the same rock

528 taxa

The Paleobiology Database records 67 sites for Strophodonta (Strophodonta) demissa, 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 72 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 content1

3D model

Source
Sketchfab
Licence
CC0 Public Domain
Commercial use
the licence allows it

No picture of Strophodonta (Strophodonta) demissa 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 Strophodonta (Strophodonta) demissa, or no answer at all. This entry cannot say which.

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 itStrophodonta (Strophodonta) through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Conrad 1842)