Pelvic-spot wrasse

The pelvic-spot wrasse (Pseudocheilinops ataenia), also known as the midget wrasse or pink-streaked wrasse, is a species of wrasse native to tropical waters of the western Pacific Ocean. It can be found on coral reefs in areas with little wave action at depths from 5 to 15 m. This species grows to 6.5 cm in total length. Pseudocheilinops ataenia is the only known member of its genus.