| Subspecies | Taxon author | Common name | Geographic range |
|---|---|---|---|
| E. c. astolae | Mertens, 1970 | Astola saw-scaled viper | Pakistan (Astola Island). |
| E. c. carinatus | (Schneider, 1801) | South Indian saw-scaled viper | Peninsular India. |
| E. c. multisquamatus | Cherlin, 1981 | Multiscale saw-scaled viper | From Uzbekistan to Iran in the south and east to western Pakistan. |
| E. c. sinhaleyus | Deraniyagala, 1951 | Sri Lankan saw-scaled viper | Sri Lanka. |
| E. c. sochureki | Stemmler, 1969 | Sochurek's saw-scaled viper | Southern Afghanistan, Pakistan, northern India, southern and central Iran, Oman and UAE. |
Read more about this topic: Echis Carinatus