Florent's Guide To The

French Polynesian Reefs

Threespot Dascyllus
Dascyllus trimaculatus
Threespot Dascyllus
Category: Humbugs
Scientific Name: Dascyllus trimaculatus
Size: Up to 5 in. (12 cm)  
Depth: 3-150 ft. (1-45 m)
Distribution: Indo-Pacific, Red Sea, French Polynesia, Great Barrier Reef
Chordata (Phylum)
└Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Teleostei (Class)
    └Ovalentaria (Order)
     └Pomacentridae (Family)
      └Chrominae (Subfamily)
       └Dascyllus (Genus)
        └D. trimaculatus (Species)
WoRMS ID: 212846🔗
iNaturalist ID: 49303🔗

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© 2026 Florent Charpin