Acdestis oweni

Acdestis oweni

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
AcdestisPBDB
Diet
omnivorePBDB, for Marsupialia
Life habit
scansorialPBDB, for Marsupialia
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Mammalia

Time the record covers

At most 4.5 million years on record.

Every occurrence read is dated to somewhere between 20.45 Mya and 15.98 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Miocene — about 22 of 22 occurrencesMiocene21–20 Mya — about 0.1 occurrences20–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–20 Mya — about 0.2 occurrences20–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–19 Mya — about 0.2 occurrences19–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–18 Mya — about 0.2 occurrences18–17 Mya — about 0.4 occurrences17–17 Mya — about 3 occurrences17–17 Mya — about 3 occurrences17–17 Mya — about 3 occurrences17–17 Mya — about 3 occurrences17–17 Mya — about 3 occurrences17–16 Mya — about 3 occurrences16–16 Mya — about 2 occurrences16–16 Mya — about 0.2 occurrences16–16 Mya — about 0.1 occurrences20.9 Mya15.5 Mya

22 occurrences of Acdestis oweni on record, most of them in the Miocene. 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

22 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

Santa Cruz — 50.32°S, 68.90°WSanta Cruz — 50.60°S, 69.08°WSanta Cruz — 51.05°S, 69.13°WSanta Cruz — 50.75°S, 69.18°WSanta Cruz — 50.28°S, 70.28°WSanta Cruz — 50.16°S, 69.68°WSanta Cruz — 49.56°S, 70.06°WSanta Cruz — 50.95°S, 69.20°WSanta Cruz — 51.57°S, 69.47°WSanta Cruz — 51.18°S, 69.08°WSanta Cruz — 51.57°S, 69.42°WSanta Cruz — 48.52°S, 69.72°WPinturas — 48.90°S, 70.17°WPinturas — 48.97°S, 71.40°WPinturas — 46.96°S, 70.61°WPinturas — 47.03°S, 70.67°WPinturas — 48.08°S, 70.08°W

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

Acdestis oweni and its relatives

Miocene

Where Acdestis oweni and its relatives were recorded in the Miocene.

Found in the same rock

192 taxa

The Paleobiology Database records 22 sites for Acdestis oweni, 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

5 references

Each of the 22 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 content1

Picture of Acdestis oweni

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

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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

Keep going

What may have been alongside itAcdestis through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Ameghino 1887