Tyrmia

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

On record

Recorded, not inferred
Sits inside
BennettitalesPBDB
Diet
"photoautotroph"PBDB, for Streptophyta

Time the record covers

At least 78 million years on record.

The record covers at least 227.3 Mya to 149.2 Mya. No occurrence read is dated outside 237 Mya to 143.1 Mya.

Middle Triassic — about 0 of 16 occurrencesLate Triassic — about 1 of 16 occurrencesLate TriassicEarly Jurassic — about 2 of 16 occurrencesEarly JurassicMiddle Jurassic — about 11 of 16 occurrencesMiddle JurassicLate Jurassic — about 2 of 16 occurrencesLate JurassicEarly Cretaceous — about 0 of 16 occurrences239–236 Mya — about 0.1 occurrences236–232 Mya — about 0.3 occurrences232–229 Mya — about 0.3 occurrences229–226 Mya — about 0.2 occurrences203–200 Mya — about 0.1 occurrences200–197 Mya — about 0.1 occurrences197–193 Mya — about 0.1 occurrences193–190 Mya — about 0.1 occurrences190–187 Mya — about 0.1 occurrences187–184 Mya — about 0.2 occurrences184–180 Mya — about 0.5 occurrences180–177 Mya — about 0.5 occurrences177–174 Mya — about 1 occurrence174–171 Mya — about 4 occurrences171–167 Mya — about 3 occurrences167–164 Mya — about 2 occurrences164–161 Mya — about 0.6 occurrences161–157 Mya — about 0.2 occurrences157–154 Mya — about 0.2 occurrences154–151 Mya — about 0.2 occurrences151–148 Mya — about 0.4 occurrences148–144 Mya — about 0.7 occurrences144–141 Mya — about 0.3 occurrences227.3 Mya149.2 Mya239 Mya141 Mya

16 occurrences of Tyrmia on record, most of them in the Middle Jurassic. 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

16 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

12 formations

Middle Gurud Suite — 38.60°N, 67.40°EMiddle Gurud Suite — 40.20°N, 69.30°EMiddle Dahanitor — 35.80°N, 67.20°ERegbulak — 35.80°N, 67.20°EJuifengshan — 51.10°N, 127.50°EDaken — 25.50°N, 117.60°EOr' Suite — 51.20°N, 58.60°EUpper Talyndzhak Suite — 51.30°N, 132.60°EKokala Suite — 43.10°N, 54.90°ETyumen' Suite — 57.00°N, 74.90°EMiddle and Upper Kukhiraat Suite — 39.20°N, 68.50°EYagman coal Suite — 39.80°N, 54.30°EUpper Gurud Suite — 38.60°N, 67.40°E

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The named rock units Tyrmia 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.

Tyrmia and its relatives

Middle Jurassic

Where Tyrmia and its relatives were recorded in the Middle Jurassic.

Found in the same rock

95 taxa

The Paleobiology Database records 14 sites for Tyrmia, 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

10 references

Each of the 16 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 Tyrmia 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 Tyrmia, or no answer at all. This entry cannot say which.

No 3D scan of Tyrmia was found in MorphoSource and Sketchfab.

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 itBennettitales through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Prinada 1956