Grewiopsis

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

On record

Recorded, not inferred
Sits inside
TiliaceaePBDB
Diet
C3 autotrophPBDB, for Tiliaceae
Motility
stationaryPBDB, for Tiliaceae
Environment
terrestrialPBDB, for Tiliaceae

Time the record covers

At least 17 million years on record.

The record covers at least 66 Mya to 48.07 Mya. No occurrence read is dated outside 100.5 Mya to 33.9 Mya.

Early Cretaceous — about 0 of 35 occurrencesLate Cretaceous — about 33 of 35 occurrencesLate CretaceousPaleocene — about 0 of 35 occurrencesEocene — about 2 of 35 occurrencesEoceneOligocene — about 0 of 35 occurrences102–100 Mya — about 0.1 occurrences100–97 Mya — about 0.2 occurrences97–95 Mya — about 0.2 occurrences95–93 Mya — about 0.2 occurrences93–90 Mya — about 0.2 occurrences90–88 Mya — about 0.2 occurrences88–86 Mya — about 0.2 occurrences86–83 Mya — about 0.2 occurrences83–81 Mya — about 0.2 occurrences81–79 Mya — about 0.2 occurrences79–76 Mya — about 0.2 occurrences76–74 Mya — about 0.2 occurrences74–72 Mya — about 2 occurrences72–70 Mya — about 11 occurrences70–67 Mya — about 11 occurrences67–65 Mya — about 6 occurrences58–56 Mya — about 0.0 occurrences56–53 Mya — about 0.1 occurrences53–51 Mya — about 0.1 occurrences51–49 Mya — about 0.1 occurrences49–46 Mya — about 0.3 occurrences46–44 Mya — about 0.3 occurrences44–42 Mya — about 0.3 occurrences42–39 Mya — about 0.3 occurrences39–37 Mya — about 0.3 occurrences37–35 Mya — about 0.1 occurrences35–33 Mya — about 0.0 occurrences66 Mya48.07 Mya102 Mya33 Mya

35 occurrences of Grewiopsis on record. 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

35 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

6 formations

Hell Creek — 46.30°N, 103.88°WHell Creek — 46.43°N, 104.01°WHell Creek — 46.03°N, 103.76°WHell Creek — 46.46°N, 104.01°WHell Creek — 45.65°N, 103.62°WHell Creek — 46.29°N, 103.98°WHell Creek — 46.15°N, 103.82°WHell Creek — 45.29°N, 103.27°WLance — 43.09°N, 104.65°WLance — 43.15°N, 104.61°WTuscaloosa — 33.61°N, 87.74°WLamar River — 44.00°N, 110.00°WCretaceous — 43.09°N, 104.51°WFox Hills — 46.53°N, 100.47°W

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The named rock units Grewiopsis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Found in the same rock

209 taxa

The Paleobiology Database records 31 sites for Grewiopsis, 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

6 references

Each of the 35 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. 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 Grewiopsis 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 Grewiopsis, or no answer at all. This entry cannot say which.

No 3D scan of Grewiopsis 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 itTiliaceae through timeThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Saporta 1865