| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 2 years, 0 months. |
| 1 | beta since 2009-12-28 to 2011-12-28, that's 2 years, 0 months |
| 2 | Shovelnose since 2010-01-24 to 2012-01-24, that's 2 years, 0 months |
| 3 | amiidae since 2012-03-29 to 2014-03-29, that's 2 years, 0 months |
| 4 | angerygrover since 2018-04-16 to 2020-04-16, that's 2 years, 0 months |
| 5 | N_F_S since 2024-04-06 to 2024-04-26, that's 0 years, 0 months |
