Barnia Gray, 1840 † accepted as Barnea Risso, 1826 (original description)
Canthiridus Gray, 1840 accepted as Cantharidus Montfort, 1810 (original description)
Conoclypeus Gray, 1840 † (original description)
Fissurellidia Gray, 1840 accepted as Fissurellidea d'Orbigny, 1841 (original description)
Heliaster Gray, 1840, nom. nud. accepted as Heliaster Gray, 1840 (original description)
Hemicosmites Gray, 1840 † accepted as Hemicosmites Buch, 1840 † (original description)
Henricia Gray, 1840, nom. nud. accepted as Henricia Gray, 1840 (original description)
Pentadactylus Gray, 1840 (original description)
Stellaster Gray, 1840, nom. nud. accepted as Stellaster Gray, 1840 (original description)
Tonia Gray, 1840, nom. nud. accepted as Stichaster Müller & Troschel, 1840 (original description)