Temporary-habitat
Guides
Crangonyx gracilis
Northern Lake Crangonyctid
Crangonyx gracilis is a small freshwater amphipod in the family Crangonyctidae, commonly known as the northern lake crangonyctid. It inhabits diverse aquatic environments across North America, including flowing water, standing water, and temporary habitats. The species was described by S.I. Smith in 1871.