S. amydrorhytus S. chrysopygus n = 7 n = 26	S. johaberfellneri n = 11	S. latebrosus * n = 37	S. ornatissimus * n = 21
Maximum SVL males	68 mm 80 mm	57 mm	76 mm	61 mm
Maximum SVL females	64 mm 63 mm	48 mm	67 mm	59 mm
Scales around midbody	42–47 56–72 (44.3±1.60) (63.7±4.85)	46–53 (49.2±2.48)	38–57 (44.2±4.19)	49–60 (52.6±3.03)
Vertebral scales	44–52 59–72 (47.3±2.63) (64.1±3.56)	47–53 (50.0±2.00)	43–53 (48.2±3.07)	52–59 (55.4±2.38)
Gular scales	18–21 23–28 (19.3±1.25) (25.6±1.50)	19–24 (21.7±1.56)	18–26 (20.9±1.79)	19–26 (22.3±1.71)
Internasals	4 2–5 (4.0±0.00) (3.6±0.85)	2–4 (3.8±0.60)	2–4 (3.5±0.60)	2–4 (mode = 4)
Fourth toe subdigitals	23–26 24–31 (24.4±0.85) (28.4±2.10)	23–27 (24.2±1.21)	23–28 (25.2±1.55)	20–29 (24.1±1.85)
Tail length/total length	0.61–0.67 0.64–0.69 (0.65±0.02) (0.66±0.02)	0.62–0.68 (0.67±0.02)	0.63–0.70 (0.67±0.02)	0.64–0.70 (0.67±0.02)