Description

Also known as Dwarf Goby, Gudgeon, Pygmy Goby, Reef Goby, Rubble Dwarf Goby, Winterbottom's Goby.

Found over reef and rubble slopes, of coral reefs.
They feed on zooplankton.
Length - 3cm
Depth - 5-20m
Widespread Indian Ocean

Reef Gobies have the largest and smallest species usually with very distinctive colouring. Ref: https://www.fishbase.se/summary/Trimma-winterbottomi.html