Fish Lice, or Argulus – Branchiurian Parasites

Fish Lice, or Argulus Different names for the same parasite. This is a crustacean / copepod parasite, meaning it’s a lot like a little crab. Little? Yeah, it’s about 1/4 inch or less, in diameter and they are EXTREMELY agile. I plan to upload a movie with these, so you can see it. (See below) … Read more