Camponotus nigriceps
Black-headed sugar ant at Queanbeyan West, NSW
Identify this sighting
| Camponotus nigriceps | 10 Apr 2020 | JonLewis | ||
| Camponotus nigriceps | 10 Apr 2020 | JonLewis | ||
| Camponotus sp. (genus) | 10 Apr 2020 | JonLewis | ||
| Camponotus sp. (genus) | 8 Apr 2020 | Speedsta |
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3 comments
Speedsta
wrote:
14 Apr 2020
Why does this one have a larger head and in other colonies they are all small?
JonLewis
wrote:
14 Apr 2020
Hi Speedsta, some groups of ants have only one size of worker, but others can have two or more sizes. Camponotus ants are dimorphic, having mainly normal sized workers (the smaller ones, called minors) and a smaller number of much larger and more strongly built workers, known as majors. The majors do heavy work and also act as guard ants. The head is very large because it has very large muscles to power the large jaws. Cheers, Jon
Location information
- Coordinates 149.198591-35.362380
- Maps Queanbeyan Nature Reserve
- Places Queanbeyan West, NSW
Sighting information
- 101 - 1,000 Abundance
- 6 Apr 2020 05:36 PM Recorded on
- Speedsta Recorded by
- 12mm to 25mm Animal size
Collections
- Speedsta Canberra & Southern Tablelands NatureMapr Camponotus nigriceps Ants (Hymenoptera, Formicidae) Insects
Species information
- Camponotus nigriceps Scientific name
- Black-headed sugar ant Common name
- Not Sensitive
- Local native
- Non-invasive or negligible
- Up to 963.3m Recorded at altitude
- External link More information
Record quality
Quality score
5 / 7
- Images or audio
- More than one media file
- Verified by an expert moderator
- GPS evidence of location
- Additional attributes
- Nearby sighting(s) of same species
- Description