It inhabits reef habitats at depths from 3 to 20 m (9.8–65.6 ft).[3] This species has the shortest lifespan for a vertebrate, living for at most 59 days.[4] About three weeks are as pelagic larvae, two weeks settling on the reef and three weeks as adults.[4]
This pygmy goby can reach a length of 3 centimetres (1.2 in).[5]
^Allen, G.R. and M.V. Erdmann, 2012. Reef fishes of the East Indies. Perth, Australia: University of Hawai'i Press, Volumes I-III. Tropical Reef Research.
^Kuiter, R.H. and T. Tonozuka, 2001. Pictorial guide to Indonesian reef fishes. Part 3. Jawfishes - Sunfishes, Opistognathidae - Molidae. Zoonetics, Australia. p. 623-893.