Florent's Guide To The

Tropical Reefs

Decorated Sandgoby
Istigobius decoratus
Decorated Sandgoby
Category: Gobies
Scientific Name: Istigobius decoratus
Size: Up to 3.5 in. (9 cm)  
Depth: 10-75 ft. (3-23 m)
Distribution: Indo-West Pacific, Red Sea, Australia
Vertebrata (Subphylum) Vertebrates
 └Osteichthyes (Parvphylum) Bony Fishes
  └Actinopterygii (Gigaclass) Ray-Finned Fish
   └Teleostei (Class) Teleosts
    └Gobiiformes (Order)
     └Gobiidae (Family) Gobies
      └Gobiinae (Subfamily)
       └Istigobius (Genus)
        └I. decoratus (Species)

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© 2026 Florent Charpin