| Reference no. | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
| Ecosystem | Arctic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Identified to be a true Arctic species occurring in High Arctic waters and in boreal waters at southerly latitudes (Ref. 118443). Known from Nettilling Lake in Nunavut and from the Strait of Belle Isle (Ref. 1522). Known to be rare in the Arctic Basin (Ref. 118986). |