Labial palpus Length (mm) Length (mm) Significance Significance Width (mm) Width (mm) Significance Significance
t P t P
1st 0.17 ± 0.01c 0.14 ± 0.01b 3.22 0.01 0.09 ± 0.01b 0.06 ± 0.00b 6.45 0.00
2nd 0.52 ± 0.02b 0.42 ± 0.02a 3.13 0.01 0.10 ± 0.01a 0.08 ± 0.01a 4.69 0.00
3rd 0.60 ± 0.01a 0.46 ± 0.01a 7.11 0.00 0.10 ± 0.01a 008 ± 0.01a 5.87 0.00
Whole 1.28 ± 0.03 1.02 ± 0.02 7.91 0.00 0.09 ± 0.00a 0.07 ± 0.00 8.87 0.00