Glossogobius flavipinnis

Glossogobius flavipinnis is a species from the family Gobiidae endemic to Lake Towuti in Sulawesi, Indonesia, > where it is generally found at shallow depths over hard bottoms. This species can reach a length of 8 cm TL, although in a review of museum specimens the largest male was only 3.9 cm and the largest female 5.7 cm. It is overall uniform dark with a yellow first dorsal fin. It was previously known under the name Stupidogobius flavipinnis.