Orangutan Crab
Oncinopus sp. 1
Orangutan Crab
Category: Decorator Crabs
Scientific Name: Oncinopus sp. 1
Synonyms: Achaeus japonicus
Size: Up to 1 in. (2.5 cm)
Depth: 10-75 ft. (3-23 m)
Distribution: West Pacific, Indonesia
Note: Formerly classified as Achaeus japonicus, genus identification tentativeArthropoda (Phylum)
└Crustacea (Subphylum)
└Malacostraca (Class)
└Eumalacostraca (Subclass)
└Decapoda (Order)
└Pleocyemata (Suborder)
└Brachyura (Infraorder)
└Inachidae (Family)
└Oncinopus (Genus)
All Photographs
© 2025 Florent Charpin