Isognomoninae

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

On record

Recorded, not inferred
Sits inside
MalleidaePBDB
Diet
suspension feederPBDB
Life habit
epifaunalPBDB
Motility
stationary, attachedPBDB
Vision
blindPBDB, for Bivalvia
Environment
marine,brackishPBDB, for Ostreida

Time the record covers

At least 251 million years on record.

The record covers at least 251.902 Mya to 129 ka. No occurrence read is dated outside 254.14 Mya to 11.7 ka.

Permian — about 3 of 721 occurrencesEarly Triassic — about 0 of 721 occurrencesMiddle Triassic — about 4 of 721 occurrencesLate Triassic — about 21 of 721 occurrencesLate TriassicEarly Jurassic — about 124 of 721 occurrencesEarly JurassicMiddle Jurassic — about 74 of 721 occurrencesLate Jurassic — about 241 of 721 occurrencesEarly Cretaceous — about 49 of 721 occurrencesEarly CretaceousLate Cretaceous — about 39 of 721 occurrencesLate CretaceousPaleocene — about 7 of 721 occurrencesEocene — about 21 of 721 occurrencesEoceneOligocene — about 10 of 721 occurrencesMiocene — about 93 of 721 occurrencesPliocene — about 17 of 721 occurrencesPleistocene — about 19 of 721 occurrences259–251 Mya — about 3 occurrences251–242 Mya — about 0.5 occurrences242–233 Mya — about 6 occurrences233–225 Mya — about 2 occurrences225–216 Mya — about 4 occurrences216–207 Mya — about 6 occurrences207–199 Mya — about 12 occurrences199–190 Mya — about 42 occurrences190–181 Mya — about 70 occurrences181–173 Mya — about 9 occurrences173–164 Mya — about 59 occurrences164–156 Mya — about 94 occurrences156–147 Mya — about 105 occurrences147–138 Mya — about 60 occurrences138–130 Mya — about 12 occurrences130–121 Mya — about 8 occurrences121–112 Mya — about 14 occurrences112–104 Mya — about 5 occurrences104–95 Mya — about 7 occurrences95–86 Mya — about 5 occurrences86–78 Mya — about 8 occurrences78–69 Mya — about 14 occurrences69–60 Mya — about 11 occurrences60–52 Mya — about 5 occurrences52–43 Mya — about 5 occurrences43–35 Mya — about 13 occurrences35–26 Mya — about 9 occurrences26–17 Mya — about 27 occurrences17–8.6 Mya — about 50 occurrences8.6–0 Mya — about 55 occurrences251.902 Mya129 ka259 Mya0 Mya

721 occurrences of Isognomoninae on record, most of them in the Late Jurassic. The Paleobiology Database records this as a living group. 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

721 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

177 formations

Kap Leslie — 70.48°N, 21.97°WTataouine — 33.00°N, 10.47°EPiedra Pintada — 40.12°S, 70.27°WPiedra Pintada — 39.97°S, 70.47°WPiedra Pintada — 40.05°S, 70.35°WPiedra Pintada — 40.15°S, 70.30°WChoptank — 38.53°N, 76.52°WChoptank — 38.38°N, 76.50°WChoptank — 38.39°N, 76.57°WChoptank — 38.73°N, 76.02°WChoptank — 38.62°N, 76.12°WChoptank — 38.38°N, 76.38°WCarmel — 37.70°N, 113.05°WCarmel — 37.59°N, 113.06°WCarmel — 37.51°N, 113.13°WCarmel — 37.25°N, 113.52°WCarmel — 39.17°N, 110.73°WCarmel — 39.04°N, 110.40°WCarmel — 38.90°N, 110.45°WCarmel — 38.71°N, 110.55°WCarmel — 38.74°N, 110.52°WCarmel — 38.59°N, 110.78°WCarmel — 38.22°N, 111.15°WCarmel — 37.93°N, 111.66°WCarmel — 37.27°N, 112.52°WCarmel — 37.31°N, 112.59°WCarmel — 37.22°N, 112.68°WCarmel — 37.25°N, 112.90°WTrigonia clavellata — 50.80°N, 2.28°WTrigonia clavellata — 50.60°N, 2.45°WEastover — 37.22°N, 76.93°WEastover — 37.23°N, 76.96°WEastover — 36.44°N, 77.10°WEastover — 37.29°N, 77.25°WEastover — 37.10°N, 76.39°WEastover — 37.17°N, 76.77°WEastover — 38.07°N, 76.92°WEastover — 37.51°N, 77.21°WEastover — 37.27°N, 76.57°WEastover — 37.55°N, 77.06°WSobral — 39.10°N, 9.27°WSobral — 38.97°N, 9.10°WAlcobaca — 39.32°N, 9.35°WAlcobaca — 38.42°N, 9.22°WAlcobaca — 39.52°N, 9.13°WArgiles a Lopha gregarea — 49.30°N, 0.07°WAtherfield Clay — 50.60°N, 1.32°WAtherfield Clay — 51.28°N, 0.53°EAtherfield Clay — 51.23°N, 0.22°WAtherfield Clay — 51.23°N, 0.58°WAtherfield Clay — 50.61°N, 1.36°WKirkwood — 39.43°N, 75.23°WKirkwood — 39.47°N, 75.35°WKirkwood — 39.46°N, 75.30°WKirkwood — 39.36°N, 74.42°WKirkwood — 39.15°N, 74.69°WKirkwood — 39.08°N, 74.82°WKirkwood — 39.00°N, 75.12°WCalvert — 38.54°N, 76.73°WCalvert — 39.20°N, 75.60°WCalvert — 38.63°N, 76.51°WCalvert — 38.53°N, 76.52°WCalvert — 38.17°N, 76.80°WCalvert — 38.67°N, 76.53°WMaéjima — 34.60°N, 134.17°ECalcaire a oolithes ferrugineuses — 49.30°N, 0.07°WVaqueros — 33.64°N, 117.59°WVaqueros — 35.31°N, 120.04°WVaqueros — 35.25°N, 120.05°WVaqueros — 35.25°N, 120.06°WPigeon Point — 37.19°N, 122.40°WKahuitara Tuff — 44.33°S, 176.00°WKahuitara Tuff — 44.33°S, 176.25°EOsmington Oolite — 50.80°N, 2.28°WOsmington Oolite — 51.75°N, 1.25°WAlcobaça — 39.32°N, 9.35°WAlcobaça — 39.52°N, 9.13°WAlcobaça — 39.55°N, 8.98°WLourinhã — 39.10°N, 9.27°WLourinhã — 39.22°N, 9.34°WCalcari Grigi — 45.48°N, 11.02°ECalcari Grigi — 45.58°N, 10.98°ECalcari Grigi — 45.58°N, 11.13°ECalcari Grigi — 45.87°N, 11.38°ECape Stewart Beds — 70.44°N, 22.64°WCape Stewart Beds — 70.46°N, 22.71°WCape Stewart Beds — 70.47°N, 22.64°WCoralline Oolite — 54.23°N, 0.43°WCoralline Oolite — 53.97°N, 1.08°WCoralline Oolite — 53.98°N, 1.53°WCoralline Oolite — 54.21°N, 0.29°W

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The named rock units Isognomoninae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 153 further formations hold fewer occurrences each and are not listed. 180 occurrences have no formation on record, which is common for older literature.

Isognomoninae and its relatives

Late Jurassic

Where Isognomoninae and its relatives were recorded in the Late Jurassic.

Found in the same rock

1,152 taxa

The Paleobiology Database records 587 sites for Isognomoninae, and this reads 240 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

204 references

Each of the 721 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. 192 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 Isognomoninae 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 Isognomoninae, or no answer at all. This entry cannot say which.

No 3D scan of Isognomoninae 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 itMalleidae through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Woodring 1925)