| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 34 years, 7 months. |
| 1 | RoSk (k: 2) since 1986-01-01 to 2020-08-23, that's 34 years, 7 months; who writes, "I got 2, confirmed age of the oldest is at least 32 years, the other is at least 28 years.i like to know how old thay could be ?" |
| 2 | genghiskhanll since 2014-05-23 to 2016-06-20, that's 2 years, 0 months |
| 3 | N_F_S since 2024-04-05 to 2024-06-09, that's 0 years, 2 months |
