Eosacantha delocranioides

Eosacantha delocranioides

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

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

Time the record covers

At most 6.2 million years on record.

The one occurrence read is dated to somewhere between 45.9 Mya and 39.7 Mya, which is a dating window rather than a span.

Eocene — about 1 of 1 occurrenceEocene46–46 Mya — about 0.0 occurrences46–45 Mya — about 0.0 occurrences45–45 Mya — about 0.0 occurrences45–45 Mya — about 0.0 occurrences45–45 Mya — about 0.0 occurrences45–44 Mya — about 0.0 occurrences44–44 Mya — about 0.0 occurrences44–44 Mya — about 0.0 occurrences44–44 Mya — about 0.0 occurrences44–44 Mya — about 0.0 occurrences44–43 Mya — about 0.0 occurrences43–43 Mya — about 0.0 occurrences43–43 Mya — about 0.0 occurrences43–43 Mya — about 0.0 occurrences43–42 Mya — about 0.0 occurrences42–42 Mya — about 0.0 occurrences42–42 Mya — about 0.0 occurrences42–42 Mya — about 0.0 occurrences42–41 Mya — about 0.0 occurrences41–41 Mya — about 0.0 occurrences41–41 Mya — about 0.0 occurrences41–41 Mya — about 0.0 occurrences41–40 Mya — about 0.0 occurrences40–40 Mya — about 0.0 occurrences40–40 Mya — about 0.0 occurrences40–40 Mya — about 0.0 occurrences46.4 Mya39.2 Mya

1 occurrence of Eosacantha delocranioides on record, most of them in the Eocene. 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

Green River — 39.53°N, 107.95°W

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

Eosacantha delocranioides and its relatives

Eocene

Where Eosacantha delocranioides and its relatives were recorded in the Eocene.

Found in the same rock

1 taxon

The Paleobiology Database records 1 site for Eosacantha delocranioides, 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 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Eosacantha delocranioides

Credit
nobody named on the record
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Eosacantha delocranioides 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 itEosacantha through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Chaboo and Engel 2009