Open Access
Table II.
Descriptive statistics related to morphometry; for each character.
| Female |
Male |
|||||||
|---|---|---|---|---|---|---|---|---|
| Character | S. pessoni n. sp. | S. anka* | S. namo* | S. sclerosiphon* | S. goodmani** | S. goodmani comorensis ssp. nov. n = 27 | S. goodmani** | S. goodmani comorensis ssp. nov. n = 39 |
| Labrum | 189–191 | 170–190 | 158–204 | 150–170 | 156–184 (171.93 ± 9.15) | 110–140 | 118–147 (133.21 ± 6.57) | |
| AIII | 289–297 | 177–204 | 210–280 | 214–300 | 110–130 | 119–158 (128.57 ± 12.49) | 104–132 | 102–131 (118.27 ± 7.48) |
| AIV | 145–156 | 94–111 | 100–140 | 105–145 | 64–70 | 61–79 (68.98 ± 5.68) | 64–75 | 64–76 (69.21 ± 4.19) |
| AV | 142–149 | 95–111 | 104–140 | 108–140 | 66–78 | 58–87 (71.44 ± 7.98) | 74–80 | 65–76 (71.89 ± 3.15) |
| AIII / labrum | 1.53–1.55 | 1.18–1.35 | 1.18–1.35 | 1.27–1.55 | 0.7–0.8 | 0.69–0.80 (0.73 ± 0.05) | 0.9 | 0.75–1.02 (0.89 ± 0.06) |
| AIII / AIV + AV | 0.97–1 | < 1 | 1 | 1 | 0.88–0.92 (0.91 ± 0.04) | |||
| Wing length | 1,600–1,692 | 1,500–1,808 | 1,628–1,886 | 1,320 | 1,236–1,433 (1,349.79 ± 85.46) | 1,280 | 1,044–1,184 (1,136.27 ± 37.31) | |
| Wing width | 475–505 | 401–460 | 430–491 | 410–534 | 400 | 320–418 (371.86 ± 33.98) | 330 | 223–309 (281.36 ± 21.78) |
| a | 493–434 | 259–333 | 326–384 | 251–405 | 200 | 101 -218 (177.63 ± 46.88) | 200 | 93–150 (120.11 ± 20.95) |
| p | 242–254 | 323–343 | 297–354 | 312–389 | 250 | 264–378 (304.95 ± 44.36) | 220 | 206–273 (240.95 ± 27.86) |
| ô | 254–331 | 113–339 | 159–211 | 91–247 | 80 | 11–82 (54.03 ± 30.41) | 17–36 (25.31 ± 9.46) | |
| Y | 250–264 | 244–254 | 245–342 | 235–315 | 400 | 205–292 (256.40 ± 36.13) | 90 | 226–238 (232.05 ± 4.50) |
| n | 48–65 | 135–172 | 123–188 | 111–209 | 109–177 (135.05 ± 31.96) | 82–120 (101.85 ± 16.97) | ||
| Wing length/width | 3.35–3.37 | 3.74–3.93 | 3.56–4.13 | 3.53–4.15 | 3.30 | 3.39–3.87 (3.64 ± 0.16) | 3.82–4.69 (4.05 ± 0.20) | |
| Wing width/y | 1.9 | 1.64–1.81 | 1.40–1.80 | 1.40–1.79 | 1.00 | 1.61–1.26 (1.49 ± 0.14) | 2.58–3.70 (3.08 ± 0.52) | |
| Number of cibarial teeth | 44–45 | 35–43 | 48–55 | 20–29 | 16–27 | 15–21 (16.93 ± 1.77) | 150 | 127–149 (139.75 ± 7.83) |
| Coxite length CL | 15 | 4–6 (4.60 ± 0.68) | ||||||
| Number of internal setae of the coxite style length | 65 | 56–72 (65.63 ± 4.21) | ||||||
| Aedeagus length | 70–90 | 58–79 (65.81 ± 6.85) | ||||||
| Genital filaments | 250–380 | 331–409 (360.11 ± 25.80) | ||||||
| Genital pump | 75–104 | 81–112 (90.60 ± 9.54) | ||||||
| Genital filaments/ genital pump | 3.57–4.24 | 3.73–4.68 (4.04 ± 0.29) | ||||||
The minimum and maximum values are indicated on the first line whereas the mean value ± standard error are indicated on the second, in brackets. Measurments are in µm.
*
from Depaquit et al. (2008);
**
from Léger et al. (2005).
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