Florent's Guide To The

Tropical Pacific Reefs

Blue-Eyed Coral Crab
Cymo quadrilobatus
Blue-Eyed Coral Crab
Category: Mud Crabs
Scientific Name: Cymo quadrilobatus
Size: Up to 5/8 in. (1.5 cm)  
Distribution: Indo-Pacific
Arthropoda (Phylum)
└Crustacea (Subphylum)
 └Malacostraca (Class)
  └Eumalacostraca (Subclass)
   └Decapoda (Order)
    └Pleocyemata (Suborder)
     └Brachyura (Infraorder)
      └Xanthidae (Family)
       └Cymo (Genus)

All Photographs
© 2025 Florent Charpin