Freshwater hog louse from the river Foss

Freshwater hog louse from the river Foss

Observation - Freshwater hog louse from the river Foss - UK and Ireland. Description: Found in a kick sample taken from the Foss. (River approx 75cm deep at this point - levels slightly elevated due to recent heavy rainfall)

Found in a kick sample taken from the Foss. (River approx 75cm deep at this point - levels slightly elevated due to recent heavy rainfall)