| Worker caste takes 1 or many forms, with series of intergrades between major and minor workers | |||
| Worker caste takes 2 forms, without intergrades between major and minor workers | |||
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| Search Path - How you got here. Click on the path to backtrack. |
Number of segments between alitrunk and gaster (2 segments (petiole and postpetiole) are reduced or isolated between the alitrunk and the gaster) Eye size (Eye composed of more than one lens) Spines on alitrunk (Alitrunk without spines) Number of antennal segments (10 antennal segments, with 2-segmented club)
| Identity - What this specimen is (based on the available information). |
| Diagnostic - How to further narrow the specimen's identity. Select the most appropriate option. |