| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 4 years, 4 months. |
| 1 | paul dixon (k: 121) since 2006-07-07 to 2010-11-30, that's 4 years, 4 months |
| 2 | Jørn Kåsa since 2008-02-23 to 2010-02-23, that's 2 years, 0 months |
| 3 | kenneth knutsen since 2008-02-25 to 2010-02-25, that's 2 years, 0 months |
| 4 | Birger Amundsen since 2008-10-12 to 2010-10-12, that's 2 years, 0 months |
| 5 | kim m (k: 4) since 2009-07-03 to 2011-07-03, that's 2 years, 0 months; who writes, "From Paul Dixon." |
| 6 | jørn henning flåten since 2009-08-16 to 2011-08-16, that's 2 years, 0 months |
| 7 | Coryologist (k: 9) since 2009-10-25 to 2012-02-25, that's 2 years, 4 months |
| 8 | Mark Roesner since 2011-05-29 to 2013-05-29, that's 2 years, 0 months |
| 9 | Nabobmob1 (k: 5) since 2014-05-21 to 2016-07-03, that's 2 years, 1 months |
| 10 | bassgenie since 2015-01-19 to 2017-01-19, that's 2 years, 0 months |
