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 5to. This species grows to 6.5cm (02.6inches) in total length. Pseudocheilinops ataenia is the only known member of its genus.