The Yellow-Green Goby () is endemic to the waters of Eastern Asia, where it hides among rocks and corals in shallow to mid-level reefs. They have a light green body with yellow or white vertical stripes. They reach a maximum size of 3 inches and should be kept in a peaceful reef environment. The Yellow-Green Goby's diet should consist of carnivorous preparations, such as brine shrimp, mysis and krill. They may also search the live rock for copepods and amphipods. Due to their dwarf size, they should not be kept with larger predatory fish.