Glosarium dimulai dengan O
O
- ocelli absent
The posteromedian portion of the head lacking 1-3 simple eyes consisting of single beadlike lens. Used in Antkey to distinguish among formicine species. The character is not always reliable, however, and should be used with caution.
- ocelli present
The posteromedian portion of the head with 1-3 simple eyes consisting of single beadlike lens. Used in Antkey to distinguish among formicine species. The character is not always reliable, however, and should be used with caution.
- ocellus
[Antwiki.org] (pl. ocelli)
A maximum of three simple, single-faceted eyes, which when present (absent in many worker ant taxa) are located in a triangle on the cephalic dorsum. Morphologically the anterior ocellus marks the posterior limit of the frons, and the posterior pair are on the vertex.