| No. acuan | Coad, B.W. and J.D. Reist, 2018 |
| Ekosistem | Hudson Bay Complex |
| Status | native |
| Kelimpahan | |
| Lifestage | adults |
| Basis data regional | |
| Keterangan | Recorded at 0-530m depth (Ref. 117245). Apparently restricted to the southeastern part. Egg cases were taken on clay bottom at a depth of 27 m and temperature 2.2°C in southeastern Hudson Bay (Ref. 119696). Also in Ref. 7251. |