Malmgrenia arenicolae

Harmothoe arenicolae Saint-Joseph, 1888
Polynoe lunulata Hornell, 1891
Harmothoe lunulata var. arenicolae Fauvel, 1923
Malmgrenia alba Augener, 1928
Harmothoe joubini Clark & Dawson, 1963
Malmgreniella arenicolae Pettibone, 1993