Carcinus maenas, author: Fisheries and Oceans Canada, Catriona Day
Clibanarius senegalensis, author: Amanor Kisseih
Japanese shore crab - Hemigrapsus sanguineus
Young green crab, Carcinus maenas, (L. 1758), author: Julius A. Ellrich

DecaNet (World List of Decapoda)