| chaetoceros constrictus | | Canada: New Brunswick, The Wolves | | 525542255 |
| chaetoceros constrictus | | Canada: New Brunswick, Mid-Passamaquoddy Bay (Station 25) | | 525542258 |
| chaetoceros constrictus | | Canada: New Brunswick, Mid-Passamaquoddy Bay (Station 25) | | 525545604 |