Cranopsis serraticosta (Herbert & Kilburn, 1986)
Puncturella (Cranopsis) serraticosta Herbert & Kilburn, 1986: 20, figs 71–74. Type loc.: off Shixini Point, Transkei (32°31.6ʹS: 28°53.0ʹE), 500 m; holotype in NMSA (C7064/T3013).
Distribution. Only known from the type locality (no data for living specimens).
Emarginella Pilsbry, 1891 . Type species (o.d.): Emarginula cuvieri Audouin, 1826 .