Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

White-Margin Nudibranch
Glossodoris rufomarginata
White-Margin Nudibranch
Also known as: Brown Margin Glossodoris
Category: Dorid Nudibranchs
Scientific Name: Glossodoris rufomarginata
Size: 1 to 2 in. (2.5 to 5 cm)  
Depth: 15-100 ft. (5-30 m)
Distribution: Indo-Pacific, Hawaii, Red Sea
Mollusca (Phylum) Mollusks
└Gastropoda (Class) Gastropods
 └Heterobranchia (Subclass) Heterobranchs
  └Euthyneura (Infraclass)
   └Nudipleura (Superorder)
    └Doridida (Order)
     └Doridoidei (Infraorder) Dorid Nudibranchs
      └Chromodoridoidea (Superfamily)
       └Chromodorididae (Family)
        └Chromodoridinae (Subfamily)
         └Glossodoris (Genus)
          └G. rufomarginata (Species)
WoRMS ID: 559960🔗
iNaturalist ID: 119863🔗

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© 2026 Florent Charpin