Etheridgea petrica

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

On record

Recorded, not inferred
Sits inside
EtheridgeaPBDB
Motility
actively mobilePBDB, for Arthropoda
Environment
terrestrialPBDB, for Insecta

Time the record covers

At most 3 million years on record.

The one occurrence read is dated to somewhere between 244.4 Mya and 241.464 Mya, which is a dating window rather than a span.

Middle Triassic — about 1 of 1 occurrenceMiddle Triassic245–244 Mya — about 0.0 occurrences244–244 Mya — about 0.0 occurrences244–244 Mya — about 0.0 occurrences244–244 Mya — about 0.0 occurrences244–244 Mya — about 0.0 occurrences244–244 Mya — about 0.0 occurrences244–244 Mya — about 0.0 occurrences244–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–243 Mya — about 0.0 occurrences243–242 Mya — about 0.0 occurrences242–242 Mya — about 0.0 occurrences242–242 Mya — about 0.0 occurrences242–242 Mya — about 0.0 occurrences242–242 Mya — about 0.0 occurrences242–242 Mya — about 0.0 occurrences242–242 Mya — about 0.0 occurrences242–241 Mya — about 0.0 occurrences241–241 Mya — about 0.0 occurrences244.9 Mya240.96 Mya

1 occurrence of Etheridgea petrica on record, most of them in the Middle Triassic. 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

1 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

1 formation

Ashfield Shale — 33.91°S, 151.19°E

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

Etheridgea petrica and its relatives

Middle Triassic

Where Etheridgea petrica and its relatives were recorded in the Middle Triassic.

Found in the same rock

31 taxa

The Paleobiology Database records 1 site for Etheridgea petrica, 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

1 reference

Each of the 1 occurrence 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 Etheridgea petrica 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 Etheridgea petrica, or no answer at all. This entry cannot say which.

No 3D scan of Etheridgea petrica 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 itEtheridgea through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Tillyard 1916