Florent's Guide To The

Tropical Reefs

Purple-Ring Nudibranch
Coryphellina hamanni
Purple-Ring Nudibranch
Category: Aeolid Nudibranchs
Scientific Name: Coryphellina hamanni
Synonyms: Flabellina hamanni
Size: 0.5 to 1.5 in. (1 to 4 cm)  
Depth: 10-60 ft. (3-18 m)
Distribution: Eastern Caribbean
Mollusca (Phylum)
└Gastropoda (Class)
 └Heterobranchia (Subclass)
  └Euthyneura (Infraclass)
   └Nudibranchia (Order)
    └Cladobranchia (Suborder)
     └Aeolidioidea (Superfamily)
      └Flabellinidae (Family)
       └Coryphellina (Genus)

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© 2025 Florent Charpin