| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 2 years, 7 months. |
| 1 | Steven Jansen 72 (p: 2, k: 8) since 2016-03-10 to 2018-10-15, that's 2 years, 7 months; who writes, "This was probably the first import L451 that came to Skandinavia. Only 20 of them are in Norway now. I have 8 of them." |
| 2 | Junglejason since 2016-03-25 to 2018-03-25, that's 2 years, 0 months |
| 3 | Jonna81 since 2017-02-22 to 2019-03-24, that's 2 years, 1 months |
| 4 | N_F_S since 2024-04-05 to 2024-04-23, that's 0 years, 0 months |
