| pterosiphonia sp. 2dendroidea | | Canada: British Columbia, Bamfield, Execution Rock | | 1102130916 |
| pterosiphonia sp. 2dendroidea | | Canada: British Columbia, Bamfield, Execution Rock | | 1102130620 |
| pterosiphonia sp. 2dendroidea | | Canada: British Columbia, Gilbert Bay (Nereocystis bed to NE), Gwaii Haanas | | 1102130700 |