| chaetoceros didymus | | Canada: New Brunswick, The Wolves | | 525545639 |
| chaetoceros didymus | | Canada: New Brunswick, Mid-Passamaquoddy Bay (Station 25) | | 525544243 |
| chaetoceros didymus | | Canada: New Brunswick, The Wolves | | 525544240 |
| chaetoceros didymus | | Canada: New Brunswick, Mid-Passamaquoddy Bay (Station 25) | | 525544236 |