Gervillaria hartmanni

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

On record

Recorded, not inferred
Sits inside
GervillariaPBDB
Diet
suspension feederPBDB, for Pterioidea
Life habit
epifaunalPBDB, for Pterioidea
Motility
stationary, attached, epibiontPBDB, for Pterioidea
Vision
blindPBDB, for Bivalvia
Environment
marine,brackishPBDB, for Ostreida

Time the record covers

At least 61 million years on record.

The record covers at least 241.464 Mya to 180.4 Mya. No occurrence read is dated outside 247 Mya to 170.9 Mya.

Early Triassic — about 0 of 5 occurrencesMiddle Triassic — about 1 of 5 occurrencesMiddle TriassicLate Triassic — about 0 of 5 occurrencesEarly Jurassic — about 4 of 5 occurrencesEarly JurassicMiddle Jurassic — about 0 of 5 occurrences249–246 Mya — about 0.2 occurrences246–243 Mya — about 0.5 occurrences243–241 Mya — about 0.3 occurrences185–183 Mya — about 0.3 occurrences183–180 Mya — about 2 occurrences180–177 Mya — about 0.7 occurrences177–175 Mya — about 0.7 occurrences175–172 Mya — about 0.3 occurrences172–169 Mya — about 0.1 occurrences241.464 Mya180.4 Mya249 Mya169 Mya

5 occurrences of Gervillaria hartmanni on record, most of them in the Early 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

5 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

2 formations

Felsörs — 46.93°N, 17.83°EBraunjura alpha & Braunjura beta — 48.90°N, 7.67°E

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The named rock units Gervillaria hartmanni has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Gervillaria hartmanni and its relatives

Early Jurassic

Where Gervillaria hartmanni and its relatives were recorded in the Early Jurassic.

Found in the same rock

126 taxa

The Paleobiology Database records 5 sites for Gervillaria hartmanni, 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

3 references

Each of the 5 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Gervillaria hartmanni 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 itGervillaria through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Münster 1834)