| Rhynchokarlingia zemskayae Timoshkin, 2004 | Oct 8, 1993 | 5 m | fine sand | fine sand with microphytes. |
| Mariareuterella lyudmilae Timoshkin, 2004 | Oct 10, 1993 | 5 m | fine sand | fine-grained sand, macrophytes. |
| Coulterella hirotaorum Timoshkin, 2004 | Oct 8, 1993 | 5 m | fine sand | sand with macrophytes. |
| Coulterella ohtakai Timoshkin, 2004 | Oct 8, 1993 | 5 m | fine sand | sand, macrophytes. |
| Riedelella heaneyi Timoshkin, 2004 | Oct 8, 1993 | | fine sand | shallow littoral zone. fine-grained sand with macrophytes. |
| Riedelella krstanovskii Timoshkin, 2004 | Oct 8, 1993 | 5 m | fine sand | shallow littoral zone. fine-grained sand with macrophytes. Dredge. |
| Riedelella provizae Timoshkin, 2004 | Oct 8, 1993 | 5 m | sand | sand with macrophytes. |
| Riedelella kuznedelovi Timoshkin, 2004 | Oct 8, 1993 | 5 m | sand | yellowish-grey sand with macrophytes. |
| Riedelella sp. 1 Timoshkin, 2004 | Oct 8, 1993 | 5 m | | |
| Riedelella sp. 2 Timoshkin, 2004 | Oct 8, 1993 | 5 m | | |
| Diplosiphon mamkaevi mamkaevi Timoshkin & Kawakatsu, 1996 | Aug 10, 1993 | 5 m | fine sand, algae | 1 specimen with cocoons. |