| china | | protobothrops cornutus | species | 3 | 0 |
| china | | protobothrops dabieshanensis | species | 3 | 0 |
| china | | protobothrops himalayanus | species | 5 | 0 |
| china | | protobothrops jerdonii | species | 28 | 0 |
| china | | protobothrops kaulbacki | species | 10 | 0 |
| china | | protobothrops maolanensis | species | 3 | 0 |
| china | | protobothrops mucrosquamatus | species | 8 | 0 |
| china | | protobothrops trungkhanhensis | species | 2 | 0 |
| china | | protobothrops xiangchengensis | species | 4 | 0 |
| china | anhui | protobothrops dabieshanensis | species | 8 | 0 |
| china | gansu | protobothrops jerdonii | species | 3 | 0 |
| china | guangdong | protobothrops cornutus | species | 6 | 0 |
| china | guangxi | protobothrops trungkhanhensis | species | 4 | 0 |
| china | guizhou | protobothrops maolanensis | species | 15 | 1 |
| china | guizhou | protobothrops mucrosquamatus | species | 19 | 0 |
| china | hainan | protobothrops mucrosquamatus | species | 9 | 0 |
| china | hunan | protobothrops mucrosquamatus | species | 0 | 1 |
| china | qinghai | protobothrops xiangchengensis | species | 13 | 0 |
| china | sichuan | protobothrops jerdonii | species | 20 | 0 |
| china | sichuan | protobothrops mucrosquamatus | species | 52 | 0 |
| china | sichuan | protobothrops xiangchengensis | species | 6 | 0 |
| china | tibet | protobothrops himalayanus | species | 11 | 0 |
| china | tibet | protobothrops kaulbacki | species | 11 | 0 |
| china | yunnan | protobothrops jerdonii | species | 16 | 0 |
| india | | protobothrops jerdonii | species | 3 | 0 |
| india | | protobothrops kaulbacki | species | 3 | 0 |
| india | | protobothrops mucrosquamatus | species | 3 | 0 |
| japan | okinawa prefecture | protobothrops elegans | species | 8 | 1 |
| japan | okinawa prefecture | protobothrops mucrosquamatus | species | 2 | 0 |
| taiwan | | protobothrops elegans | species | 0 | 1 |
| taiwan | | protobothrops mucrosquamatus | species | 8 | 11 |
| vietnam | | protobothrops cornutus | species | 4 | 0 |
| vietnam | | protobothrops mucrosquamatus | species | 7 | 0 |
| vietnam | cao bang province | protobothrops cornutus | species | 8 | 0 |
| vietnam | cao bang province | protobothrops mucrosquamatus | species | 8 | 0 |
| vietnam | cao bang province | protobothrops trungkhanhensis | species | 16 | 0 |
| vietnam | hai duong province | protobothrops mucrosquamatus | species | 8 | 0 |
| vietnam | quang binh province | protobothrops cornutus | species | 7 | 0 |
| vietnam | vinh phuc province | protobothrops mucrosquamatus | species | 4 | 0 |