| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 1 years, 9 months. |
| 1 | Richard B (k: 3) since 2008-12-09 to 2010-10-07, that's 1 years, 9 months; who writes, "Upon introduction to the tank, most individuals buried themselves in the sand substrate, with just their faces showing - therefore sand would be a must as the substrate, not gravel. They have proved energetic unfussy feeders but not gluttonous I lost 1 after a couple of days which squeezed out of a tiny gap in the cover glasses" |
| 2 | Martin S (p: 3, k: 7) since 2008-12-27 to 2009-08-08, that's 0 years, 7 months; who writes, "Sold as Imparfinis sp. 'blue'" |
| 3 | MatsP (k: 5) since 2009-08-08 to 2010-09-30, that's 1 years, 1 months; who writes, "Received from Martin S who had them from 2008-12-27 and 2008-01-10. " |
| 4 | N_F_S since 2024-04-04 to 2024-07-26, that's 0 years, 3 months |
