Buccinum capense Dunker, 1846 accepted as Nassarius capensis (Dunker, 1846) (original description)
Buccinum cumingianum Dunker, 1846 accepted as Cantharus cecillei (R. A. Philippi, 1844) (original description)
Buccinum kochianum Dunker, 1846 accepted as Nassarius kochianus (Dunker, 1846) (original description)
Buccinum kraussianum Dunker, 1846 accepted as Nassarius kraussianus (Dunker, 1846) (original description)
Buccinum plicosum Dunker, 1846 accepted as Nassarius speciosus (A. Adams, 1852) (original description)
Crepidula rugulosa Dunker, 1846 accepted as Crepipatella capensis (Quoy & Gaimard, 1835) (original description)
Mitra simplex Dunker, 1846 accepted as Vexillum patulum (Reeve, 1845) (original description)
Mytilus capensis Dunker, 1846 accepted as Aulacomya atra capensis (Dunker, 1846) (original description)
Phasianella bicarinata Dunker, 1846 accepted as Tricolia bicarinata (Dunker, 1846) (original description)
Phasianella capensis Dunker, 1846 accepted as Tricolia capensis (Dunker, 1846) (original description)
Phasianella neritina Dunker, 1846 accepted as Tricolia neritina (Dunker, 1846) (original description)
Unio exilis Dunker, 1846 accepted as Lens contradens (I. Lea, 1838) (original description)
Unio macropterus Dunker, 1846 accepted as Physunio superbus (I. Lea, 1843) (original description)

South African Coast for Mitra simplex Dunker, 1846