| japan | akita prefecture | carabus insulicola kita | subspecies | 1 | 0 |
| japan | aomori prefecture | carabus insulicola | species | 3 | 0 |
| japan | aomori prefecture | carabus insulicola kita | subspecies | 1 | 0 |
| japan | chiba prefecture | carabus insulicola | species | 2 | 0 |
| japan | chiba prefecture | carabus insulicola insulicola | subspecies | 9 | 0 |
| japan | chiba prefecture | carabus insulicola kantoensis | subspecies | 5 | 0 |
| japan | fukushima prefecture | carabus insulicola kita | subspecies | 5 | 0 |
| japan | gunma prefecture | carabus insulicola | species | 2 | 0 |
| japan | gunma prefecture | carabus insulicola kantoensis | subspecies | 18 | 0 |
| japan | gunma prefecture | carabus insulicola okutonensis | subspecies | 8 | 0 |
| japan | hokkaido prefecture | carabus insulicola | species | 2 | 0 |
| japan | hokkaido prefecture | carabus insulicola kantoensis | subspecies | 2 | 0 |
| japan | hyogo prefecture | carabus insulicola | species | 3 | 0 |
| japan | ibaraki prefecture | carabus insulicola kita | subspecies | 2 | 0 |
| japan | ishikawa prefecture | carabus insulicola | species | 1 | 0 |
| japan | iwate prefecture | carabus insulicola insulicola | subspecies | 2 | 0 |
| japan | iwate prefecture | carabus insulicola kita | subspecies | 2 | 0 |
| japan | kanagawa prefecture | carabus insulicola | species | 13 | 0 |
| japan | kanagawa prefecture | carabus insulicola insulicola | subspecies | 18 | 0 |
| japan | miyagi ken prefecture | carabus insulicola | species | 1 | 0 |
| japan | miyagi ken prefecture | carabus insulicola kita | subspecies | 15 | 0 |
| japan | miyazaki prefecture | carabus insulicola | species | 1 | 0 |
| japan | nagano prefecture | carabus insulicola | species | 108 | 0 |
| japan | nagano prefecture | carabus insulicola kiso | subspecies | 10 | 0 |
| japan | nagano prefecture | carabus insulicola komaganensis | subspecies | 3 | 0 |
| japan | nagano prefecture | carabus insulicola pseudinsulicola | subspecies | 15 | 0 |
| japan | nagano prefecture | carabus insulicola shinano | subspecies | 32 | 0 |
| japan | niigata prefecture | carabus insulicola | species | 43 | 0 |
| japan | niigata prefecture | carabus insulicola kita | subspecies | 3 | 0 |
| japan | niigata prefecture | carabus insulicola sado | subspecies | 6 | 0 |
| japan | niigata prefecture | carabus insulicola shinano | subspecies | 1 | 0 |
| japan | saitama prefecture | carabus insulicola kantoensis | subspecies | 1 | 0 |
| japan | shizuoka prefecture | carabus insulicola shinano | subspecies | 3 | 0 |
| japan | tochigi prefecture | carabus insulicola kantoensis | subspecies | 7 | 0 |
| japan | tochigi prefecture | carabus insulicola kita | subspecies | 11 | 0 |
| japan | tokyo prefecture | carabus insulicola | species | 34 | 0 |
| japan | tokyo prefecture | carabus insulicola kantoensis | subspecies | 5 | 0 |
| japan | yamagata prefecture | carabus insulicola | species | 223 | 0 |
| japan | yamagata prefecture | carabus insulicola kita | subspecies | 3 | 0 |
| japan | yamanashi prefecture | carabus insulicola | species | 13 | 0 |
| japan | yamanashi prefecture | carabus insulicola insulicola | subspecies | 15 | 0 |
| japan | yamanashi prefecture | carabus insulicola kantoensis | subspecies | 2 | 0 |
| japan | yamanashi prefecture | carabus insulicola shinano | subspecies | 4 | 0 |