| Reference no. | Hart, J.L., 1973 |
| Ecosystem | Salish Sea |
| Status | native |
| Abundance | abundant (always seen in some numbers) |
| Lifestage | adults |
| Regional database | |
| Remarks | Occurs throughout the Salish Sea in various habitats. Also Refs. 4925, 6793, 78809, 94850, 95155. |