About Fusigobius signipinnis Hoese & Obika, 1988
Fusigobius signipinnis is a species of marine fish in the family Gobiidae. Its common names include flasher sandgoby and signal goby, along with a number of other vernacular names. This species is widespread across the tropical central Indo-Pacific, ranging from Indonesia to the Philippines. It is a small-sized fish that reaches a maximum total length of 35 millimetres (1.4 inches).