| Reference no. | Kennedy, M.K., L. Van Guelpen, G. Pohle and L. Bajona (eds.), 2010 |
| Ecosystem | Cold Temperate Northwest Atlantic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Cape Breton Island south of Cheticamp, including the Northumberland Strait and Georges Bay to the Canso Strait causeway. |