Gesomyrmex hoernesi

Vincent Perrichot · CC BY 4.0 · 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
- GesomyrmexPBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At least 3.3 million years on record.
The record covers at least 41.03 Mya to 37.71 Mya. No occurrence read is dated outside 48.07 Mya to 33.9 Mya.
27 occurrences of Gesomyrmex hoernesi 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
27 occurrences- Eocene100%
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
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The named rock units Gesomyrmex hoernesi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 26 occurrences have no formation on record, which is common for older literature.
Gesomyrmex hoernesi and its relatives
EoceneWhere Gesomyrmex hoernesi and its relatives were recorded in the Eocene.
Found in the same rock
3,293 taxa- Yantaromyrmex geinitzi17 sites
- Prenolepis henschei16 sites
- Lasius schiefferdeckeri15 sites
- Ctenobethylus goepperti14 sites
- Formica flori13 sites
- Nylanderia pygmaea13 sites
- Tetraponera simplex11 sites
- Pachycondyla succinea10 sites
- Plagiolepis klinsmanni10 sites
- Plagiolepis kuenowi10 sites
- Yantaromyrmex constrictus10 sites
- Bradoponera meieri9 sites
- Dolichoderus tertiarius9 sites
- Lype sericea9 sites
- Plectrocnemia lata9 sites
- Tetraponera ocellata9 sites
- Dolichoderus balticus8 sites
- Gnamptogenys europaea8 sites
- Hypoponera atavia8 sites
- Prosphyracephala succini8 sites
- Wormaldia aequalis8 sites
- Yantaromyrmex samlandicus8 sites
- Eocamponotus mengei7 sites
- Formica gustawi7 sites
The Paleobiology Database records 21 sites for Gesomyrmex hoernesi, 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
6 references- The Ants of the Baltic Amber10
- Fossil ants of the genus Gesomyrmex Mayr (Hymenoptera, Formicidae) from the Eocene of Europe and remarks on the evolution of arboreal ant communities8
- Die Ameisen des baltischen Bernsteins6
- The ants (Hymenoptera: Formicidae) of Bol'shaya Svetlovodnaya (late Eocene of Sikhote-Alin, Russian far east)1
- A well preserved fossil ant in Baltic amber of the enigmatic genus Gesomyrmex Mayr, 1868 (Hymenoptera: Formicidae)1
- Deux fourmis de l'ambre de la Baltique (Hym.)1
Each of the 27 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 Gesomyrmex hoernesi
- Source
- Wikidata/Commons
- Credit
- Vincent Perrichot
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
No 3D scan of Gesomyrmex hoernesi 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 itGesomyrmex through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Mayr 1868