Coronadena mutabilis (Verrill, 1873)
Discocelides ellipsoides (Girard in Stimpson, 1854) accepted as Plehnia ellipsoides (Girard in Stimpson, 1854)
Euplana gracilis Girard, 1853
Gnesioceros sargassicola (Mertens, 1833)
Leptoplana ellipsoides Girard in Stimpson, 1854 accepted as Plehnia ellipsoides (Girard in Stimpson, 1854)
Leptoplana variabilis (Girard, 1850) accepted as Pleioplana atomata (Müller OF, 1776) accepted as Notoplana atomata (Müller OF, 1776)
Notoplana atomata (Müller OF, 1776)
Plehnia ellipsoides (Girard in Stimpson, 1854)
Pleioplana atomata (Müller OF, 1776) accepted as Notoplana atomata (Müller OF, 1776)
Stylochopsis ellipticus (Girard, 1850) accepted as Stylochus ellipticus (Girard, 1850)
Stylochus (Imogine) zebra (Verrill, 1882) accepted as Stylochus zebra (Verrill, 1882)
Stylochus ellipticus (Girard, 1850)
Stylochus zebra (Verrill, 1882)
Trigonoporus folium (Verrill, 1873)