Chionoecetes opilio female, author: Fisheries and Oceans Canada
Lithoscaptus aquarius (photo from aquarium), author: van der Meij, Sancia E.T.
Actaeodes tomentosus (H. Milne Edwards, 1834), author: Dr. WJ Chen
"Neocaridina denticulata"

DecaNet (World List of Decapoda)