Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

Dark Longibranchus
Longibranchus putnami
Dark Longibranchus
Category: Aeolid Nudibranchs
Scientific Name: Longibranchus putnami
Synonyms: Eubranchus putnami
Size: Up to 0.75 in. (2 cm)  
Distribution: Indonesia, Philippines, Malaysia
Mollusca (Phylum) Mollusks
└Gastropoda (Class) Gastropods
 └Heterobranchia (Subclass) Heterobranchs
  └Euthyneura (Infraclass)
   └Nudipleura (Superorder)
    └Nudibranchia (Order) Nudibranchs
     └Aeolidina (Suborder)
      └Fionoidea (Superfamily) Aeolid Nudibranchs
       └Eubranchidae (Family)
        └Longibranchus (Genus)
         └L. putnami (Species)
WoRMS ID: 1832557🔗
iNaturalist ID: 1668619🔗

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© 2026 Florent Charpin