noun. Any of numerous usually small spiny-finned fishes of the family Gobiidae, having the pelvic fins united to form a suction disk.

noun. A fish of the genus Gobius or family Gobiidæ; a gobiid.

noun. One of several species of small marine fishes of the genus Gobius and allied genera.

noun. Any of various small fish from the large family Gobiidae, in which the pelvic fins are fused to form a disc-shaped sucker.

noun. A gudgeon, such as Gobio gobio.

noun. small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker

"But after discussing the plan with the U.S. Fish and Wildlife Service and other agencies, he says, regulators abandoned it because the aerators could hurt an endangered fish, the tidewater goby."

blind goby  crested goby  half-naked goby  long-jawed goby  mudskipper  

percoid  percoid fish  percoidean  

mudskipper  mudspringer