Florent's Guide To The

Tropical Pacific Reefs

Crowned Coral Crab
Quadrella coronata
Crowned Coral Crab
Category: Coral Crabs
Scientific Name: Quadrella coronata
Size: Up to 0.5 in. (1.5 cm)  
Distribution: Indo-West Pacific
Arthropoda (Phylum)
└Crustacea (Subphylum)
 └Malacostraca (Class)
  └Eumalacostraca (Subclass)
   └Decapoda (Order)
    └Pleocyemata (Suborder)
     └Brachyura (Infraorder)
      └Trapeziidae (Family)
       └Quadrella (Genus)

Crustaceans
Coral Crabs

Crowned Coral Crab

Two Tooth Guard Crab

Yellow-Spotted Guard Crab

Rust-Spotted Guard Crab

Honeycomb Guard Crab

Red-Spotted Guard Crab



All Photographs
© 2025 Florent Charpin