Cephalotes squamosus
Cephalotes squamosus is a species of arboreal ant of the genus Cephalotes that has been found preserved in amber. They display the odd shaped head characteristic of gliding ants.

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
- CephalotesPBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At most 6.7 million years on record.
Every occurrence read is dated to somewhere between 20.45 Mya and 13.82 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
8 occurrences of Cephalotes squamosus 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
8 occurrences- Miocene100%
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.
Cephalotes squamosus and its relatives
MioceneWhere Cephalotes squamosus and its relatives were recorded in the Miocene.
Found in the same rock
557 taxa- Cephalotes serratus5 sites
- Cephalotes integerrimus3 sites
- Cephalotes jansei3 sites
- Cephalotes obscurus3 sites
- Proceratium dominicanum3 sites
- Proceratium poinari3 sites
- Anochetus brevidentatus2 sites
- Azteca alpha2 sites
- Cephalotes alveolatus2 sites
- Cephalotes caribicus2 sites
- Chimarra (Chimarrita) palaenova2 sites
- Dolichoderus primitivus2 sites
- Dryinus palaeodominicanus2 sites
- Harpactosphecion sucinum2 sites
- Leptomyrmex neotropicus2 sites
- Micromalthus debilis2 sites
- Neomachilellus (Praeneomachilellus) dominicanus2 sites
- Pseudomyrmex avitus2 sites
- Pseudomyrmex macrops2 sites
- Pseudomyrmex succinus2 sites
- Pseudomyrmex thecolor2 sites
- Pseudomyrmex vicinus2 sites
- Technomyrmex hispaniolae2 sites
- Thaumatodryinus miocenicus2 sites
The Paleobiology Database records 6 sites for Cephalotes squamosus, 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
2 references- Diversity and adaptation in the ant genus Cephalotes, past and present4
- Nine new species and a new genus of Dominican amber ants of the tribe Cephalotini (Hymenoptera: Formicidae)4
Each of the 8 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 the Paleobiology Database's own record for the work.
Media and terms
Media content1
Picture of Cephalotes squamosus
- Source
- Wikipedia/Commons
- Credit
- Vincent Perrichot
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
No 3D scan of Cephalotes squamosus 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.
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 itCephalotes through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Vierbergen and Scheven 1995)