| Citation | Kirjavainen, J. and K. Westman, 1999 Natural history and development of the introduced signal crayfish, Pacifastacus leniusculus, in a small, isolated Finnish lake, from 1968 to 1993. Aquatic Living Resources 12(6):387-401. |
| Ref. | 127979 Kirjavainen, J. and K. Westman, 1999 |
| Page | 393 |
| Named Used as Valid | Pacifastacus leniusculus |
| Locality | |
| Distribution | Finland. |