Washakius insignis

Washakius insignis

via iDigBio · CC0 · via iDigBio. 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
WashakiusPBDB
Diet
insectivorePBDB, for Omomyidae
Life habit
arborealPBDB, for Omomyidae
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Omomyidae

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 56 Mya and 45.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Paleocene — about 0 of 42 occurrencesEocene — about 42 of 42 occurrencesEocene56–56 Mya — about 0.0 occurrences56–55 Mya — about 0.1 occurrences55–55 Mya — about 0.1 occurrences55–55 Mya — about 0.1 occurrences55–54 Mya — about 0.1 occurrences54–54 Mya — about 0.1 occurrences54–54 Mya — about 0.1 occurrences54–53 Mya — about 0.1 occurrences53–53 Mya — about 0.1 occurrences53–52 Mya — about 0.1 occurrences52–52 Mya — about 0.1 occurrences52–52 Mya — about 0.1 occurrences52–51 Mya — about 0.1 occurrences51–51 Mya — about 1 occurrence51–51 Mya — about 3 occurrences51–50 Mya — about 3 occurrences50–50 Mya — about 3 occurrences50–49 Mya — about 3 occurrences49–49 Mya — about 3 occurrences49–49 Mya — about 3 occurrences49–48 Mya — about 3 occurrences48–48 Mya — about 3 occurrences48–48 Mya — about 3 occurrences48–47 Mya — about 3 occurrences47–47 Mya — about 3 occurrences47–47 Mya — about 3 occurrences47–46 Mya — about 3 occurrences46–46 Mya — about 2 occurrences56.5 Mya45.4 Mya

42 occurrences of Washakius insignis 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

42 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

4 formations

Bridger — 41.70°N, 109.00°WBridger — 41.20°N, 110.50°WBridger — 42.70°N, 110.10°WBridger — 42.42°N, 109.35°WBridger — 41.80°N, 110.70°WBridger — 41.77°N, 110.33°WWasatch — 42.70°N, 110.10°WWasatch — 42.37°N, 108.91°WGreen River — 42.70°N, 110.10°WGreen River — 41.70°N, 109.00°WAycross — 44.30°N, 109.00°W

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The named rock units Washakius insignis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Washakius insignis and its relatives

Eocene

Where Washakius insignis and its relatives were recorded in the Eocene.

Found in the same rock

250 taxa

The Paleobiology Database records 42 sites for Washakius insignis, 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

13 references

Each of the 42 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. 1 further reference is not listed. 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 content2

Picture of Washakius insignis

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

CT scan

Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record
Specimen
Washakius insignis · uw:12431

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itWashakius through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Leidy 1873)