Natural Monument Crustaceans of Japan

Land Hermit Crab

Japanese Crayfish Habitat

Cambaroides japonicus

Hibiscus Hamabo Grove and Tidal Flat Biota of the Manose River Estuary

Austruca lactea, Meretrix lusoria

Sakata Iimoriyama Tadpole Shrimp Habitat

Triops cancriformis

Sakishima Freshwater Shrimp

Caridina prashadi

Mishima Freshwater Crab

Geothelphusa mishima

Miyako Freshwater Crab

Geothelphusa miyakoensis