Florent's Guide To The

South Florida Reefs

Yellowtail Damselfish
Microspathodon chrysurus
Yellowtail Damselfish
Category: Damselfishes
Scientific Name: Microspathodon chrysurus
Size: 4 to 7 in. (10 to 18 cm)  
Depth: 10-50 ft. (3-15 m)
Distribution: Caribbean, Bahamas, Florida, Bermuda, Gulf of America
Chordata (Phylum)
└Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Teleostei (Class)
    └Ovalentaria (Order)
     └Pomacentridae (Family)
      └Microspathodontinae (Subfamily)
       └Microspathodon (Genus)
        └M. chrysurus (Species)
WoRMS ID: 281571🔗
iNaturalist ID: 49753🔗

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© 2026 Florent Charpin