Greybearded pygmy goby
soft rays: 7 - 9. A species of Trimma with predorsal scales, a moderate interorbital trench (posto2rbital trench absent or poorly developed), second and third dorsal spines not elongate, a fifth pelvic fin ray which is branched dichotomously once and is 40-65% the length of the fourth (fifth pelvic fin ray is 49832). Bluish grey with 3 or 4 rows of large yellow blotches on the head and body, with the uppermost row of blotches on each side of the dorsal fin joining medially to form saddles over the dorsum (Ref. 49832).