| A. eurylepis | A. grandisquamatus | |||
|---|---|---|---|---|
| ICN 4460 ♂ | ICN 5937 ♂ | CBUCES-D 108 ♀ | MHUA-R 15796 ♀ | |
| Snout to vent length | 40.06 | 45.6 | 47.0 | 48.11 |
| Body length | 20.39 | 22.1 | 22.4 | 27.71 |
| Snout to axilla length | 16.66 | 17.96 | 19.3 | 17.42 |
| Head length | 9.65 | 10.0 | 10.4 | 11.15 |
| Head width | 5.05 | 6.65 | 4.0 | 6.34 |
| Humerus length | 4.58 | 4.52 | 4.7 | 5.13 |
| Radius-Ulna length | 3.24 | 5.01 | 4.4 | 4.62 |
| Femur length | 5.28 | 6.46 | 6.5 | 6.33 |
| Tibia length | 4.37 | 6.0 | 5.4 | 6.09 |
| Tail length | 69.22 | - | 79.4 | 61.0 |
| ICN 4460 ♂ | ICN 5937 ♂ | CBUCES-D 108 ♀ | MHUA-R 15796 ♀ | |
| Prefrontals | Absent | Present | Present | Present |
| Postparietals° | 3 | 5 | 4 | 2 |
| Supralabials | 5 | 6/7 | 6/6 | 6/6 |
| Infralabials° | 5/5 | 6/6 | 5/5 | 5/5 |
| Gulars arrangement* | 6-5-4-3-3 | 3-2-1-1-1 | 5-3-2-2-2 | 4-1-1-1-1 |
| Pregulars | One complete transversal row | Absent | Absent | Absent |
| Transversal rows of dorsals | 30 | 25 | 25 | 25 |
| Transversal rows of ventrals* | 18 | 15 | 15 | 15 |
| Digit or limbs overlap when adpressed to body° | No | Yes | Yes | No |
| Femoral pores* | 0+0 | 7+7 | 0+0 | 0+0 |
| Dorsal coloration | Tan brown with cream dorsolateral stripes bordered by equally broad black stripes | Tan brown with dark dorsolateral stripes, and a dark stripe in the middle of the dorsum extending from the base of the head to the base of the tail | Tan brown with dark dorsolateral stripes | Solid dark brow without stripes |