| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 32 years, 0 months. |
| 1 | Redcatman since 1975-05-27 to 2007-06-20, that's 32 years, 0 months; who writes, "Another long lived species!" |
| 2 | Back since 1994-01-01 to 2016-04-08, that's 22 years, 3 months |
| 3 | corybreed since 2007-03-12 to 2013-03-23, that's 6 years, 0 months |
| 4 | Chrysichthys (p: 2, k: 2) since 2007-07-15 to 2009-07-15, that's 2 years, 0 months |
| 5 | Tracey since 2009-01-12 to 2011-01-12, that's 2 years, 0 months |
| 6 | psymon1138 since 2009-07-12 to 2011-07-12, that's 2 years, 0 months |
| 7 | syno-kev since 2009-10-13 to 2012-03-21, that's 2 years, 5 months |
| 8 | coelacanth since 2010-02-25 to 2015-03-23, that's 5 years, 0 months |
| 9 | Birger since 2015-03-17 to 2017-05-17, that's 2 years, 2 months |
| 10 | apo1980 since 2015-04-21 to 2020-02-04, that's 4 years, 9 months |
