Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

Arrowhead Crab
Huenia heraldica
Arrowhead Crab
Category: Imitator Crabs
Scientific Name: Huenia heraldica
Size: Up to 1 in. (2.5 cm)  
Distribution: Indo-Pacific
Arthropoda (Phylum)
└Crustacea (Subphylum)
 └Multicrustacea (Superclass)
  └Malacostraca (Class)
   └Eumalacostraca (Subclass)
    └Eucarida (Superorder)
     └Decapoda (Order)
      └Pleocyemata (Suborder)
       └Brachyura (Infraorder)
        └Majoidea (Superfamily)
         └Epialtidae (Family)
          └Epialtinae (Subfamily)
           └Huenia (Genus)
            └H. heraldica (Species)
WoRMS ID: 441457🔗
iNaturalist ID: 142749🔗

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© 2026 Florent Charpin