| Character / Species | A. abchasicus | A. colchicus | A. macronyx | A. profundus | T. stygios |
|---|---|---|---|---|---|
| SS—subsegments; b—basal subsegment; m—median subsegments; a—apical subsegment. | |||||
| Ant length (in µm) (max (mean)) | 644 | 600 | 972 | 755 | 1500 |
| Ant/total body ratio (mean) | 0.67 | 0.67 | 0.67 | 0.74 | 0.90 |
| Ant/head ratio (mean) | 1.98 | 1.87 | 2.09 | 2.06 | 2.86 |
| Ant IV/head ratio (mean) | 1.14 | 1.05 | 1.26 | 1.15 | 1.70 |
| Ant IV part in Ant length | 57.61% | 56.09% | 60.22% | 59.06% | 59.50% |
| SS in Ant IV | 6 | 6 | 7–8 | 7 | 13 |
| Annuli between SS | 1–6 | 1–3 | 1–6 | 1–4 | 1–4 |
| Ant IV whorls (b+m+a) | 13 (5+4+4) | 14 | 14 (5+5+4) | 14 (5+5+4) | 20 (5+11+ 4) |
| Setae in Ant I, II, III, IV | 7, 14, 20, 100 | 7, 14, 20, 119 | 6, 14, 20, 117 | 6, 14, 20, 111 | 7, 14, 20, 187 |
| Setae in Ant IV-b | 27 | 31 | 29 | 24 | 31 |
| Ant I/II/III/IV (mean) | 1/2.6/4.4/11.6 | 1/2/3/7.4 | 1/2.2/3.2/9 | 1/2.1/3.4/8.3 | 1/3.0/5.2/12.4 |