Florent's Guide To The

Tropical Pacific Reefs

Red-eyed Flat Crab
Percnon guinotae
Red-eyed Flat Crab
Category: Spray Crabs
Scientific Name: Percnon guinotae
Size: Up to 2 in. (5 cm)  
Distribution: Indo-Pacific, Australia
Arthropoda (Phylum)
└Crustacea (Subphylum)
 └Multicrustacea (Superclass)
  └Malacostraca (Class)
   └Eumalacostraca (Subclass)
    └Eucarida (Superorder)
     └Decapoda (Order)
      └Pleocyemata (Suborder)
       └Brachyura (Infraorder)
        └Grapsoidea (Superfamily)
         └Percnidae (Family)
          └Percnon (Genus)
           └P. guinotae (Species)

Crustaceans
Spray Crabs

Red-eyed Flat Crab

Green Flat Rock Crab

Blue-Eyed Rock Crab



All Photographs
© 2026 Florent Charpin