Charactera | No. of specimens | Range | Mean | SD |
---|---|---|---|---|
Flagellomere 1 (A III) | 45 | 285–406 | 340 | 28.13 |
Flagellomere 2 (A IV) | 45 | 132–173 | 150.8 | 11.52 |
Flagellomere 3 (A V) | 44 | 127–168 | 148.4 | 10.47 |
Flagellomere 1/flagellomere 2 + flagellomere 3 | 44 | 1.01–1.25 | 1.13 | 0.05 |
Labrum | 50 | 237–310 | 264.2 | 15.4 |
Flagellomere 1/labrum | 45 | 1.14–1.53 | 1.29 | 0.09 |
Parameral sheath length | 54 | 178–219 | 195.3 | 10.84 |
Distance between the tubercle and the top of the parameral sheath | 54 | 8–21 | 15.3 | 2.49 |
Gonocoxite length | 53 | 345–451 | 405.2 | 22.28 |
Beginning of the tuft of internal setae of the gonocoxite | 53 | 100–191 | 148.4 | 17.7 |
% beginning vs gonocoxite length | 53 | 29–43 | 36.5 | 2.85 |
Ending of the tuft of internal setae of the gonocoxite | 53 | 212–305 | 260.3 | 19.01 |
% ending vs gonocoxite length | 53 | 60–68 | 64.2 | 1.91 |
Tuft length | 53 | 92–129 | 111.9 | 8.36 |
% tuft length vs gonocoxite length | 53 | 22–33 | 27.7 | 2.26 |
Median tuft position vs gonocoxite | 53 | 45–55 | 50.4 | 2.15 |
Sperm pump | 26 | 119–157 | 133.2 | 9.61 |
Aedeagal ducts | 31 | 725–1082 | 935.6 | 86.07 |
Aedeagal ducts/sperm pump | 26 | 6–8 | 6.95 | 0.66 |
Number of setae | 50 | 54–85 | 69.3 | 6.69 |
Gonocoxal internal setae area (µ2) | 43 | 2553–4360 | 3465 | 460.78 |
Mean µ2 per seta of the gonocoxal internal tuft | 43 | 40–64 | 50.4 | 4.61 |