Exogyrinae

A picture published with the record for Exogyrinae. What it shows has not been checked.

Smithsonian Institution · CC0 · via Smithsonian. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

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

Time the record covers

At least 199 million years on record.

The record covers at least 199.5 Mya to 129 ka. No occurrence read is dated outside 201.4 Mya to 11.7 ka.

Late Triassic — about 0 of 2396 occurrencesEarly Jurassic — about 86 of 2396 occurrencesEarly JurassicMiddle Jurassic — about 191 of 2396 occurrencesLate Jurassic — about 425 of 2396 occurrencesLate JurassicEarly Cretaceous — about 425 of 2396 occurrencesEarly CretaceousLate Cretaceous — about 1242 of 2396 occurrencesLate CretaceousPaleocene — about 10 of 2396 occurrencesEocene — about 12 of 2396 occurrencesEoceneOligocene — about 0 of 2396 occurrencesMiocene — about 4 of 2396 occurrencesMiocenePliocene — about 0 of 2396 occurrencesPleistocene — about 1 of 2396 occurrences205–199 Mya — about 5 occurrences199–192 Mya — about 24 occurrences192–185 Mya — about 34 occurrences185–178 Mya — about 23 occurrences178–171 Mya — about 0.4 occurrences171–164 Mya — about 84 occurrences164–157 Mya — about 259 occurrences157–151 Mya — about 193 occurrences151–144 Mya — about 76 occurrences144–137 Mya — about 28 occurrences137–130 Mya — about 96 occurrences130–123 Mya — about 59 occurrences123–116 Mya — about 88 occurrences116–110 Mya — about 71 occurrences110–103 Mya — about 59 occurrences103–96 Mya — about 348 occurrences96–89 Mya — about 210 occurrences89–82 Mya — about 51 occurrences82–75 Mya — about 86 occurrences75–68 Mya — about 361 occurrences68–62 Mya — about 218 occurrences62–55 Mya — about 7 occurrences55–48 Mya — about 3 occurrences48–41 Mya — about 2 occurrences41–34 Mya — about 5 occurrences34–27 Mya — about 0.5 occurrences27–21 Mya — about 0.7 occurrences21–14 Mya — about 1 occurrence14–6.8 Mya — about 2 occurrences6.8–0 Mya — about 1 occurrence199.5 Mya129 ka205 Mya0 Mya

2,396 occurrences of Exogyrinae on record, most of them in the Late Cretaceous. 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

2,396 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

320 formations

Prairie Bluff — 34.50°N, 88.94°WPrairie Bluff — 34.25°N, 88.97°WPrairie Bluff — 34.22°N, 89.00°WPrairie Bluff — 33.93°N, 88.98°WPrairie Bluff — 33.79°N, 88.97°WPrairie Bluff — 33.79°N, 88.91°WPrairie Bluff — 33.72°N, 88.92°WPrairie Bluff — 33.61°N, 88.90°WPrairie Bluff — 33.52°N, 88.84°WPrairie Bluff — 33.38°N, 88.74°WPrairie Bluff — 33.05°N, 88.56°WPrairie Bluff — 32.90°N, 88.46°WPrairie Bluff — 34.48°N, 88.98°WPrairie Bluff — 32.73°N, 88.30°WPrairie Bluff — 32.74°N, 88.36°WPrairie Bluff — 32.70°N, 88.17°WPrairie Bluff — 32.63°N, 88.22°WPrairie Bluff — 32.57°N, 88.14°WPrairie Bluff — 32.49°N, 88.10°WPrairie Bluff — 32.43°N, 88.04°WPrairie Bluff — 32.39°N, 87.92°WPrairie Bluff — 32.31°N, 87.80°WPrairie Bluff — 32.23°N, 87.50°WPrairie Bluff — 32.14°N, 87.42°WPrairie Bluff — 32.07°N, 87.33°WPrairie Bluff — 32.04°N, 87.26°WPrairie Bluff — 32.08°N, 87.03°WPrairie Bluff — 32.05°N, 86.99°WPrairie Bluff — 32.05°N, 86.81°WPrairie Bluff — 32.05°N, 86.81°WPrairie Bluff — 31.97°N, 86.72°WPrairie Bluff — 32.00°N, 86.48°WPrairie Bluff — 31.98°N, 86.00°WPrairie Bluff — 31.92°N, 86.17°WPrairie Bluff — 31.98°N, 85.92°WChari — 23.30°N, 69.97°EChari — 23.67°N, 69.00°EChari — 23.50°N, 70.50°ECorsicana Marl — 33.53°N, 94.51°WCorsicana Marl — 33.51°N, 94.67°WCorsicana Marl — 33.34°N, 95.40°WCorsicana Marl — 33.10°N, 95.99°WCorsicana Marl — 32.92°N, 96.12°WCorsicana Marl — 32.85°N, 96.21°WCorsicana Marl — 32.88°N, 96.20°WCorsicana Marl — 32.76°N, 96.28°WCorsicana Marl — 32.59°N, 96.32°WCorsicana Marl — 32.53°N, 96.32°WCorsicana Marl — 32.17°N, 96.33°WCorsicana Marl — 31.81°N, 96.54°WCorsicana Marl — 31.76°N, 96.57°WCorsicana Marl — 30.94°N, 96.95°WCorsicana Marl — 30.85°N, 97.08°WCorsicana Marl — 30.69°N, 97.20°WCorsicana Marl — 30.38°N, 97.49°WCorsicana Marl — 30.37°N, 97.45°WCorsicana Marl — 30.33°N, 97.45°WCorsicana Marl — 30.20°N, 97.62°WCorsicana Marl — 30.15°N, 97.67°WCorsicana Marl — 30.00°N, 97.68°WCorsicana Marl — 29.83°N, 97.84°WCorsicana Marl — 29.80°N, 97.89°WCorsicana Marl — 29.72°N, 97.90°WCorsicana Marl — 29.60°N, 98.03°WCorsicana Marl — 29.63°N, 98.54°WCorsicana Marl — 29.59°N, 98.08°WCorsicana Marl — 29.55°N, 98.13°WCorsicana Marl — 29.48°N, 98.23°WCorsicana Marl — 29.42°N, 98.43°WCorsicana Marl — 29.44°N, 98.56°WCorsicana Marl — 29.65°N, 98.38°WCorsicana Marl — 29.39°N, 98.71°WCorsicana Marl — 29.37°N, 98.78°WCorsicana Marl — 29.48°N, 98.81°WCorsicana Marl — 29.41°N, 98.90°WCorsicana Marl — 29.35°N, 98.88°WCorsicana Marl — 29.18°N, 99.02°WCorsicana Marl — 29.42°N, 98.49°WCorsicana Marl — 30.27°N, 97.74°WGalala — 29.67°N, 34.50°EGalala — 30.38°N, 33.52°EGalala — 29.28°N, 34.72°EGalala — 29.63°N, 34.40°ECotinguiba — 10.76°S, 37.07°WCotinguiba — 10.61°S, 36.95°WCotinguiba — 10.63°S, 36.93°WCotinguiba — 10.74°S, 37.07°WCotinguiba — 11.29°S, 37.38°WCotinguiba — 10.80°S, 37.16°WNeylandville Marl — 33.37°N, 95.69°WNeylandville Marl — 32.59°N, 96.31°WNeylandville Marl — 33.14°N, 96.11°WNeylandville Marl — 33.20°N, 96.61°WNeylandville Marl — 31.31°N, 96.90°WNeylandville Marl — 32.10°N, 96.47°WNeylandville Marl — 30.85°N, 96.98°WNeylandville Marl — 31.48°N, 96.73°WRaha — 29.13°N, 33.28°ERaha — 28.65°N, 33.24°ERaha — 28.81°N, 33.50°ERaha — 28.80°N, 34.48°EWoodbine — 32.77°N, 97.01°WWoodbine — 32.86°N, 97.06°WWoodbine — 32.99°N, 96.95°WWoodbine — 33.66°N, 96.45°WWoodbine — 32.55°N, 97.24°WWoodbine — 32.70°N, 97.45°WWoodbine — 33.70°N, 96.82°WWoodbine — 33.66°N, 96.91°WWoodbine — 33.81°N, 96.83°WWoodbine — 33.62°N, 96.61°WWoodbine — 33.76°N, 96.54°WWoodbine — 33.70°N, 96.58°WWoodbine — 33.71°N, 96.46°WWoodbine — 33.87°N, 95.57°WHalal — 30.37°N, 34.45°EHalal — 30.37°N, 33.52°EHalal — 30.72°N, 33.48°EPeedee — 34.04°N, 79.80°WPeedee — 33.91°N, 79.45°WPeedee — 33.83°N, 79.25°WPeedee — 34.27°N, 77.95°WPeedee — 35.77°N, 78.64°WPeedee — 34.40°N, 78.27°WPeedee — 34.48°N, 78.41°WProvidence — 31.91°N, 86.17°WProvidence — 31.92°N, 85.82°WProvidence — 31.89°N, 85.70°WProvidence — 31.95°N, 85.68°WProvidence — 31.92°N, 85.35°WProvidence — 31.94°N, 86.11°WProvidence — 31.84°N, 85.22°WProvidence — 31.78°N, 85.14°WProvidence — 31.73°N, 85.11°WProvidence — 31.96°N, 85.45°WAlcobaca — 39.32°N, 9.35°WAlcobaca — 38.42°N, 9.22°WAlcobaca — 39.52°N, 9.13°WAlcobaca — 39.55°N, 9.00°WAbu Qada — 29.13°N, 33.28°EAbu Qada — 29.67°N, 34.50°EAbu Qada — 28.81°N, 33.50°EAbu Qada — 29.63°N, 34.40°EAbu Qada — 28.80°N, 34.48°ETrigonia clavellata — 50.80°N, 2.28°WTrigonia clavellata — 50.60°N, 2.45°WMarshalltown — 39.78°N, 75.44°WMarshalltown — 39.55°N, 75.65°WMarshalltown — 39.54°N, 75.72°WMarshalltown — 39.81°N, 75.16°WKazhdumi — 29.84°N, 52.88°EKazhdumi — 29.97°N, 52.90°ECoffee Sand — 34.43°N, 88.55°WCoffee Sand — 34.56°N, 88.45°WCoffee Sand — 34.66°N, 88.57°WCoffee Sand — 34.26°N, 88.70°WCoffee Sand — 34.61°N, 88.60°WCoffee Sand — 34.93°N, 88.52°WArgiles a Lopha gregarea — 49.30°N, 0.07°WChiwapa — 34.63°N, 88.85°WChiwapa — 34.60°N, 88.95°WChiwapa — 34.46°N, 88.90°WChiwapa — 34.38°N, 88.98°WChiwapa — 34.36°N, 88.93°WChiwapa — 34.21°N, 88.98°WChiwapa — 34.04°N, 88.93°WChiwapa — 34.25°N, 88.96°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°WDhruma — 23.97°N, 46.00°EDhruma — 23.08°N, 46.33°EDhruma — 22.83°N, 46.83°EDhruma — 21.88°N, 45.83°EDhruma — 25.05°N, 45.67°EDhruma — 25.37°N, 45.50°EDhruma — 25.70°N, 45.67°EDhruma — 25.78°N, 45.25°EDhruma — 25.97°N, 45.00°EDhruma — 26.20°N, 44.83°EDhruma — 26.33°N, 44.83°EMancos Shale — 36.35°N, 109.82°WMancos Shale — 35.73°N, 110.82°WOsmington Oolite — 50.80°N, 2.28°WOsmington Oolite — 50.60°N, 2.45°WOsmington Oolite — 51.75°N, 1.25°WOsmington Oolite — 50.63°N, 2.37°WFahdene — 35.57°N, 8.09°E

Loading coastlines…

The named rock units Exogyrinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 296 further formations hold fewer occurrences each and are not listed. 576 occurrences have no formation on record, which is common for older literature.

Exogyrinae and its relatives

Late Cretaceous

Where Exogyrinae and its relatives were recorded in the Late Cretaceous.

Found in the same rock

1,545 taxa

The Paleobiology Database records at least 1,672 sites for Exogyrinae, 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

354 references

Each of the 2,396 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. 342 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

Picture of Exogyrinae

Source
Smithsonian
Credit
Smithsonian Institution
Licence
CC0 — this site’s default, not the record’s
Commercial use
the licence allows it

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itGryphaeidae through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Vialov 1936