Also known as Dwarf Goby, Gudgeon, Naude's Pygmygoby, Naude's Rubble Dwarfgoby, Pygmy Goby, Red Pygmy Goby, Red Rubble Goby, Reef Goby, Rubble Dwarfgoby.
Found singly or in small schools resting on coral patches, rock and rubble and fine sandy bottoms over lagoons and seaward reefs.
They feed on tiny crustaceans.
Length - 3.5cm
Depth - 3-30m
Widespread Indo-West Pacific
Reef Gobies have the largest and smallest species usually with very distinctive colouring. Ref: https://www.fishbase.se/summary/22495