Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

Blue-Banded Trinchesia
Trinchesia sp. 2
Blue-Banded Trinchesia
Category: Aeolid Nudibranchs
Scientific Name: Trinchesia sp. 2
Synonyms: Tenellia sp. 2
Size: up to 0.5 in (1 cm)  
Distribution: Indonesia
Mollusca (Phylum)
└Gastropoda (Class)
 └Heterobranchia (Subclass)
  └Euthyneura (Infraclass)
   └Nudipleura (Superorder)
    └Nudibranchia (Order)
     └Aeolidina (Suborder)
      └Fionoidea (Superfamily)
       └Trinchesiidae (Family)
        └Trinchesia (Genus)
         └T. sp. 2 (Species)

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© 2026 Florent Charpin