Necora puber (Linnaeus, 1767), author: IMARES
Achelous, Fig.2, author: El Bouchikhi, Khadija
Japanese shore crab - Hemigrapsus sanguineus, author: Nuyttens, Filip
Porcellanidae, author: Fisheries and Oceans Canada, Moira Galbraith

DecaNet (World List of Decapoda)