Magharitrigonia asymmetrica

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

On record

Recorded, not inferred
Sits inside
MagharitrigoniaPBDB
Diet
suspension feederPBDB, for Trigoniidae
Life habit
shallow infaunalPBDB, for Trigoniidae
Motility
fast-movingPBDB, for Trigoniidae
Vision
blindPBDB, for Trigoniidae
Environment
marinePBDB, for Trigoniidae

Time the record covers

At least 14 million years on record.

The record covers at least 182.9 Mya to 168.2 Mya. No occurrence read is dated outside 184.2 Mya to 165.3 Mya.

Early Jurassic — about 1 of 2 occurrencesEarly JurassicMiddle Jurassic — about 1 of 2 occurrencesMiddle Jurassic185–184 Mya — about 0.1 occurrences184–183 Mya — about 0.5 occurrences183–183 Mya — about 0.4 occurrences169–168 Mya — about 0.0 occurrences168–167 Mya — about 0.2 occurrences167–167 Mya — about 0.2 occurrences167–166 Mya — about 0.2 occurrences166–165 Mya — about 0.2 occurrences165–165 Mya — about 0.1 occurrences182.9 Mya168.2 Mya184.7 Mya164.8 Mya

2 occurrences of Magharitrigonia asymmetrica 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

2 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

Kehailia — 30.68°N, 33.28°ERajabiah — 30.68°N, 33.42°E

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The named rock units Magharitrigonia asymmetrica has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Magharitrigonia asymmetrica and its relatives

Early Jurassic

Where Magharitrigonia asymmetrica and its relatives were recorded in the Early Jurassic.

Found in the same rock

6 taxa

The Paleobiology Database records 2 sites for Magharitrigonia asymmetrica, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

1 reference

Each of the 2 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

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

No 3D scan of Magharitrigonia asymmetrica 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 itMagharitrigonia through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ayoub-Hannaa et al. 2023