| alpha [º] | angle between PSSP and PLSP
cos(α) = (PSSP²+PLSP²-PSPL²)/2·PSSP·PLSP |
| beta [º] | angle between PSMP and PLMP
cos(β) = (PSMP²+PLMP²-PSPL²)/2·PSMP·PLMP |
| CW [µm] | maximum cephalic width across eyes |
| MPSP [µm] | distance from the anteroventral corner of the metapleuron to the tip of the spine |
| MW [µm] | maximum mesosoma width, immediately posterior the pronotum corners |
| PEW [µm] | maximum width of petiole |
| PreOcLa [µm] | preocular distance from lateral view; shortest distance from the anteror eye margin to the frontal margin of the gena |
| PronHL [µm] | length of the longest hair on the corner of the pronotum |
| PLMP [µm] | distance from the posterior end of the posterodorsal corner of the propodeal lobe to the anteroventral corner of the caudal margin of the metapleuron |
| PLSP [µm] | distance from the posterior end of the posterodorsal corner of the propodeal lobe to the tip of the spine |
| PSMP [µm] | distance from the center of the propodeal spiracle to the anteroventral corner of the caudal margin of the metapleuron |
| PSPL [µm] | distance from the center of the propodeal spiracle to the posterior end of the posterodorsal corner of the propodeal lobe |
| PSSP [µm] | distance from the center of the propodeal spiracle to the tip of the spine |
