Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

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

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© 2026 Florent Charpin