| Answer | Crossword Clue |
|---|---|
| copepods | A small or microscopic aquatic crustacean of the large class Copepoda |
| branchiopod | A small aquatic crustacean of the class Branchiopoda, such as a water flea or fairy shrimp |
| branchiopods | A small aquatic crustacean of the class Branchiopoda, such as a water flea or fairy shrimp |
