Florent's Guide To The

Tropical Reefs

Isthmus Goby
Arcygobius baliurus
Isthmus Goby
Category: Gobies
Scientific Name: Arcygobius baliurus
Size: Up to 2 in. (5 cm)  
Depth: 10-50 ft. (3-15 m)
Distribution: Indo-Pacific
Chordata (Phylum)
└Osteichthyes (Parvphylum)
 └Actinopterygii (Gigaclass)
  └Actinopteri (Superclass)
   └Teleostei (Class)
    └Gobiiformes (Order)
     └Gobiidae (Family)
      └Arcygobius (Genus)

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© 2025 Florent Charpin