| Sample | Measurement | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Standard length/SL (mm) | Body depth/BD (mm) | Head length/HL (mm) | Eye diameter/ED (mm) | BD/SL (%) | HL/SL (%) | ED/SL (%) | HL/ED (%) | Total scute | |
| 1 | 50 | 13.5 | 12 | 3.5 | 27.0 | 24.0 | 7.0 | 29.2 | 30 |
| 2 | 47 | 12.5 | 11 | 3 | 26.6 | 23.4 | 6.4 | 27.3 | 31 |
| 3 | 45 | 12.5 | 11 | 3 | 27.8 | 24.4 | 6.7 | 27.3 | 31 |
| 4 | 41 | 11.5 | 11 | 3 | 28.0 | 26.8 | 7.3 | 27.3 | 31 |
| 5 | 52 | 14.5 | 13 | 3.5 | 27.9 | 25.0 | 6.7 | 26.9 | 32 |
| Average | 47 | 12.9 | 11.6 | 3.2 | 27.5 | 24.7 | 6.8 | 27.6 | 31 |