| cambodia | pursat province | bithynia siamensis goniomphalos | subspecies | 5 | 0 |
| laos | savannakhet province | bithynia siamensis goniomphalos | subspecies | 8 | 0 |
| thailand | | bithynia siamensis goniomphalos | subspecies | 39 | 0 |
| thailand | chaiyaphum province | bithynia siamensis goniomphalos | subspecies | 3 | 0 |
| thailand | khon kaen province | bithynia siamensis goniomphalos | subspecies | 13 | 0 |
| thailand | loei province | bithynia siamensis goniomphalos | subspecies | 6 | 0 |
| thailand | maha sarakham province | bithynia siamensis goniomphalos | subspecies | 3 | 0 |
| thailand | mukdahan province | bithynia siamensis goniomphalos | subspecies | 6 | 0 |
| thailand | nakhon phanom province | bithynia siamensis goniomphalos | subspecies | 7 | 0 |
| thailand | nakhon ratchasima province | bithynia siamensis goniomphalos | subspecies | 3 | 0 |
| thailand | phetchabun province | bithynia siamensis goniomphalos | subspecies | 9 | 0 |
| thailand | phichit province | bithynia siamensis goniomphalos | subspecies | 5 | 0 |
| thailand | sakon nakhon province | bithynia siamensis goniomphalos | subspecies | 8 | 0 |
| thailand | surin province | bithynia siamensis goniomphalos | subspecies | 3 | 0 |
| thailand | ubon ratchathani province | bithynia siamensis goniomphalos | subspecies | 3 | 0 |