Florent's Guide To The

Tropical Pacific Reefs

Armina sp. 1
Armina sp. 1
Armina sp. 1
Category: Arminid Nudibranchs
Scientific Name: Armina sp. 1
Size: Up to 3 in. (8 cm)  
Depth: 10-130 ft. (3-40 m)
Distribution: West Pacific
Note: Undescribed species.
Mollusca (Phylum)
└Gastropoda (Class)
 └Heterobranchia (Subclass)
  └Euthyneura (Infraclass)
   └Nudipleura (Superorder)
    └Nudibranchia (Order)
     └Aeolidina (Suborder)
      └Arminoidea (Superfamily)
       └Arminidae (Family)
        └Armina (Genus)

Sea Slugs
Arminid Nudibranchs

Armina sp. 1



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© 2025 Florent Charpin