Gyrostrea

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

On record

Recorded, not inferred
Sits inside
GryphaeostreinaePBDB
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 88 million years on record.

The record covers at least 100.5 Mya to 11.63 Mya. No occurrence read is dated outside 113.2 Mya to 5.333 Mya.

Early Cretaceous — about 8 of 113 occurrencesEarly CretaceousLate Cretaceous — about 97 of 113 occurrencesLate CretaceousPaleocene — about 0 of 113 occurrencesEocene — about 0 of 113 occurrencesOligocene — about 0 of 113 occurrencesMiocene — about 8 of 113 occurrencesMiocenePliocene — about 0 of 113 occurrences115–112 Mya — about 0.6 occurrences112–108 Mya — about 1 occurrence108–104 Mya — about 3 occurrences104–100 Mya — about 4 occurrences100–97 Mya — about 13 occurrences97–93 Mya — about 18 occurrences93–89 Mya — about 28 occurrences89–85 Mya — about 6 occurrences85–82 Mya — about 3 occurrences82–78 Mya — about 0.6 occurrences78–74 Mya — about 0.6 occurrences74–70 Mya — about 8 occurrences70–67 Mya — about 17 occurrences67–63 Mya — about 3 occurrences26–22 Mya — about 0.8 occurrences22–18 Mya — about 3 occurrences18–14 Mya — about 2 occurrences14–11 Mya — about 2 occurrences11–6.9 Mya — about 0.6 occurrences6.9–3.2 Mya — about 0.3 occurrences100.5 Mya11.63 Mya115 Mya3 Mya

113 occurrences of Gyrostrea 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

113 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

21 formations

Abu Qada — 29.13°N, 33.28°EAbu Qada — 28.81°N, 33.50°EAbu Qada — 29.28°N, 34.72°EAbu Qada — 30.37°N, 34.45°EAbu Qada — 29.63°N, 34.40°EAbu Qada — 29.67°N, 34.50°EGaj — 23.35°N, 68.82°EGaj — 25.32°N, 67.87°EGaj — 25.56°N, 67.90°EGaj — 23.22°N, 68.75°EGaj — 23.25°N, 68.87°EGalala — 30.38°N, 33.52°EGalala — 29.28°N, 34.72°EHalal — 30.37°N, 34.45°EFahdene — 35.57°N, 8.09°EAzilé — 0.40°N, 9.53°EPindiga — 9.97°N, 10.92°ECajamarca-Celendin — 5.48°S, 78.52°WNyalindung — 7.49°S, 110.00°ENyalindung — 7.48°S, 108.42°ERoca — 36.55°S, 68.15°WRoca — 37.55°S, 69.70°WTucumcari — 35.11°N, 103.33°WCilanang — 7.01°S, 107.33°EZirc Limestone — 47.08°N, 17.57°ESekule — 9.79°N, 11.98°EAmbarimaninga — 16.50°S, 46.00°EMatulla — 28.65°N, 33.24°EThemed — 29.67°N, 34.50°ERaha — 28.81°N, 33.50°EWata — 29.28°N, 34.72°EMojado — 31.80°N, 106.54°WJagüel — 36.55°S, 68.15°W

Loading coastlines…

The named rock units Gyrostrea has been recovered from, largest first. Drawn where the rock is now, not where it formed. 62 occurrences have no formation on record, which is common for older literature.

Gyrostrea and its relatives

Late Cretaceous

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

Found in the same rock

789 taxa

The Paleobiology Database records 62 sites for Gyrostrea, 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

26 references

Each of the 113 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. 14 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 Gyrostrea 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 Gyrostrea, or no answer at all. This entry cannot say which.

No 3D scan of Gyrostrea 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 itGryphaeostreinae through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Mirkamalov 1963