Liometopum imhoffii

Liometopum imhoffii is an extinct species of ants in the dolichoderine genus Liometopum. The species was described from a number of Early Miocene fossils found in what is now Croatia.

Liometopum imhoffii

Vincent Perrichot · CC BY 4.0 · via Wikipedia/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
LiometopumPBDB
Motility
actively mobilePBDB, for Arthropoda
Environment
terrestrialPBDB, for Insecta

Time the record covers

At most 1.2 million years on record.

Every occurrence read is dated to somewhere between 12.8 Mya and 11.63 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Miocene — about 10 of 10 occurrencesMiocene13–13 Mya — about 0.1 occurrences13–13 Mya — about 0.6 occurrences13–13 Mya — about 0.6 occurrences13–13 Mya — about 0.6 occurrences13–13 Mya — about 0.6 occurrences13–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.6 occurrences12–12 Mya — about 0.1 occurrences13.3 Mya11.13 Mya

10 occurrences of Liometopum imhoffii 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

10 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.

Liometopum imhoffii and its relatives

Miocene

Where Liometopum imhoffii and its relatives were recorded in the Miocene.

Found in the same rock

115 taxa

The Paleobiology Database records 3 sites for Liometopum imhoffii, 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

3 references

Each of the 10 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. 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 content1

Picture of Liometopum imhoffii

Credit
Vincent Perrichot
Licence
CC BY 4.0
Commercial use
the licence allows it

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

The description on this site

Licence
CC BY-SA 4.0

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

Keep going

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

Occurrence data from the Paleobiology Database, CC BY 4.0. (Heer 1849)