Gobiidae

Acentrogobius cyanomos

Acentrogobius cyanomos

An amphidromous goby shuttling between rivers and the sea

• Blue
• Tropical
• Regional distribution
• Pacific Ocean
• South Asia
• Southeast Asia
• Small
• Tropical fish

Aulopareia cyanomos, or the threadfin blue goby is an amphidromous benthopelagic species of goby found in brackish and salt water in Bangladesh, India, Indonesia, Malaysia, and Thailand. Individuals grow up to 11.5 centimetres (4.5 in) long.