Gammarus chevreuxi  is a species of crustacean that was first described by Elsie Wilkins Sexton and is a part of the Gammaridae family and belongs to the animalia kingdom.
Gammarus chevreuxi  is a species of crustacean that was first described by Elsie Wilkins Sexton and is a part of the Gammaridae family and belongs to the animalia kingdom.