Barred shrimp Heptacarpus pugettensis, author: Harbo, Rick
Hemigrapsus sanguineus (De Haan, 1835), author: Fabrice, Aon
Portunus haani DMS, author: ReefLifeApps.com
Japanese shore crab - Hemigrapsus sanguineus

DecaNet (World List of Decapoda)