| Snout-vent length (SVL) |
310-487 (387.61 ± 37.60) (n=304) |
320-410 (360.06 ± 31.47) (n=17) |
317-610 (490.22 ± 76.15) (n=55) |
| Length of the tail (TL) |
320-765 (567.38 ± 75.61) (n=232) |
463-645 (552.71 ± 55.56) (n=17) |
416-757 (600.70 ± 107.04) (n=27) |
| Total length (TotL) |
635-1230 (948.40 ± 99.98) (n=232) |
796-1025 (912.76 ± 73.52) (n=17) |
733-1367 (1072.30 ± 194.60) (n=27) |
| Head length 1 (HL1) |
28.63-58.00 (38.61 ± 4.90) (n=219) |
31.10-49.50 (39.55 ± 5.15) (n=17) |
29.30-63.75 (47.60 ± 7.99) (n=53) |
| Head length 2 (HL2) |
23.60-47.20 (35.77 ± 4.67) (n=226) |
27.20-43.40 (35.40 ± 4.76) (n=17) |
27.59-59.58 (44.12 ± 7.65) (n=53) |
| Pileus length (PL) |
26.40-46.30 (35.82 ± 4.02) (n=197) |
28.80-44.10 (36.93 ± 4.56) (n=17) |
26.85-54.79 (41.98 ± 6.78) (n=53) |
| Head width 1 (HW1) |
17.96-36.50 (24.47 ± 3.62) (n=267) |
20.10-29.50 (24.35 ± 2.95) (n=17) |
16.62-44.90 (32.04 ± 6.34) (n=53) |
| Head width 2 (HW2) |
15.20-28.76 (19.44 ± 2.37) (n=183) |
17.30-26.30 (22.33 ± 2.48) (n=17) |
16.06-39.33 (28.21 ± 4.95) (n=53) |
| Head width 3 (HW3) |
13.00-26.87 (17.13 ± 2.26) (n=235) |
16.40-25.00 (20.74 ± 2.34) (n=17) |
14.21-28.59 (22.62 ± 3.31) (n=53) |
| Eye-nostril distance (ENL) |
6.99-13.90 (10.29 ± 1.28) (n=176) |
8.10-11.20 (10.02 ± 0.91) (n=17) |
6.58-15.23 (10.13 ± 1.94) (n=54) |
| Frontal shield length (FL) |
8.00-18.50 (11.59 ± 1.60) (n=202) |
9.50-15.30 (12.50 ± 1.76) (n=17) |
8.63-19.74 (13.75 ± 2.49) (n=52) |
| Frontal shield width (FW) |
5.10-11.75 (8.72 ± 1.09) (n=202) |
6.50-10.60 (9.05 ± 1.10) (n=17) |
5.69-15.78 (10.23 ± 2.01) (n=52) |
| Frontal shield-snout length (FSL) |
11.00-18.00 (13.90 ± 1.64) (n=137) |
10.30-15.98 (12.58 ± 15.98) (n=17) |
10.28-23.39 (17.27 ± 2.96) (n=54) |
| Snout width (SW) |
5.40-12.81 (7.76 ± 1.31) (n=137) |
6.30-12.77 (9.17 ± 1.74) (n=17) |
5.40-12.41 (8.95 ± 1.57) (n=54) |
| Intermaxillar shield height (IMH) |
3.00-9.00 (4.32 ± 0.63) (n=235) |
3.30-5.20 (4.32 ± 0.48) (n=17) |
3.22-7.78 (5.61 ± 0.86) (n=53) |
| Intermaxillar shield width (IMW) |
4.00-12.60 (6.49 ± 1.09) (n=234) |
5.30-8.20 (6.73 ± 0.90) (n=17) |
4.22-11.62 (8.53 ± 1.69) (n=53) |
| Rudiments length (RL) |
1.00-6.55 (3.50 ± 1.01) (n=169) |
2.00-4.80 (3.31 ± 0.77) (n=17) |
2.68-8.56 (5.55 ± 1.53) (n=55) |
| Meristic characters |
|
|
|
| Dorsal scale transversal (DST) |
11-14 (12.11 ± 0.40) (n=103) |
12 (n=17) |
12 (n=55) |
| Ventral scale transversal (VST) |
10-11 (10.01 ± 0.10) (n=83) |
10 (n=17) |
10 (n=55) |
| Dorsal scales longitudinal (DSL) |
88-119 (105.71 ± 3.88) (n=182) |
92-110 (99.30 ± 4.09) (n=17) |
88-119 (100.71 ± 5.43) (n=55) |
| Ventral scales longitudinal (VSL) |
111-129 (123.30 ± 2.53) (n=201) |
108-124 (118.00 ± 3.61) (n=17) |
115-137 (122.40 ± 3.19) (n=55) |
| Subcaudal scale rows (SCR) |
175-249 (228.68 ± 15.43) (n=78) |
173-237 (214.22 ± 24.72) (n=9) |
199-222 (208.67 ± 7.54) (n=28) |
| Preanal scales (PAN) |
5-11 (7.94 ± 1.44) (n=197) |
5-8 (6.37 ± 0.72) (n=17) |
10 (n=55) |
| Supralabial scales left (SPLl) |
9-13 (11.17 ± 0.98) (n=124) |
10-12 (11.06 ± 0.43) (n=17) |
11-14 (12.13 ± 0.85) (n=54) |