Ampezzopleura bandeli Nützel, 1998 † (original description)
Ampezzopleura hybridopsis Nützel, 1998 † (original description)
Ampezzopleura mammilata Nützel, 1998 † (original description)
Ampezzopleura tenuis Nützel, 1998 † (original description)
Ampezzopleurinae Nützel, 1998 † (original description)
Anoptychia supraplecta (Münster, 1841) † (additional source)
Antiphora Nützel, 1998 † (original description)
Antiphora ganensis Nützel, 1998 † (original description)
Ataxocerithium dockeryi Nützel, 1998 † (original description)
Atorcula Nützel, 1998 † (original description)
Atorcula acuta Nützel, 1998 † (original description)
Atorcula anoptychopsis Nützel, 1998 † (original description)
Atorcula apicostata Nützel, 1998 † (original description)
Atorcula canalifera Nützel, 1998 † (original description)
Azyga Nützel, 1998 † (original description)
Azyga dolomitensis Nützel, 1998 † (original description)
Azyga lancedellii Nützel, 1998 † (original description)
Azyga nuda Nützel, 1998 † (original description)
Cerithiella metula (Lovén, 1846) (additional source)
Cerithiopsis meeki Wade, 1926 † accepted as Variseila meeki (Wade, 1926) † (basis of record)
Cirsotrema zelebori (Dunker, 1866) (additional source)
Eorex Nützel, 1998 † (original description)
Eorex multicarinatus Nützel, 1998 † (original description)
Epitonioidea S. S. Berry, 1910 (1812) (additional source)
Eumetula multituberculata Nützel, 1998 † (original description)
Euthymella elegans (Hinds, 1843) (additional source)
Euthymella regalis (Jousseaume, 1884) (additional source)
Hedleytriphora fasciata (Tenison Woods, 1879) (additional source)
Horologica barrieria Nützel, 1998 (original description)
Horologica lizardensis Nützel, 1998 (original description)
Iniforis evanidus Laseron, 1958 accepted as Iniforis violacea evanida Laseron, 1958 (additional source)
Iphitus neozelanicus (Dell, 1956) (additional source)
Knightella donaldinopsis Nützel, 1998 † (original description)
Knightella minima Nützel, 1998 † (original description)
Marshallaskeya houbricki Nützel, 1998 † (original description)
Mesophora cnodax (Jousseaume, 1884) accepted as Coriophora cnodax (Jousseaume, 1884) (additional source)
Mesophora granosa (Pease, 1871) accepted as Coriophora granosa (Pease, 1871) (additional source)
Nystiellidae Clench & R. D. Turner, 1952 accepted as Epitoniidae S. S. Berry, 1910 (1812) (additional source)
Orthonema zionensis Nützel, 1998 † (original description)
Plocezyga mapesi Nützel, 1998 † (original description)
Protorcula marshalli Nützel, 1998 † (original description)
Pseudozygopleura hoarei Nützel, 1998 † (original description)
Pseudozygopleura sturgeoni Nützel, 1998 † (original description)
Retilaskeya bicolor (C. B. Adams, 1845) (additional source)
Retilaskeya emersonii (C. B. Adams, 1839) (additional source)
Retilaskeya ravni Nützel, 1998 † (original description)
Seila (Notoseila) angusta Tembrock, 1964 † (basis of record)
Seila (Notoseila) terebelloides (F. W. Hutton, 1873) represented as Seila terebelloides (F. W. Hutton, 1873) (additional source)
Seila planilata Nützel, 1998 † (original description)
Specula retifera (Suter, 1908) (additional source)
Specula styliformis (Suter, 1908) (additional source)
Striazyga Nützel, 1998 † (original description)
Striazyga angusta Nützel, 1998 † (original description)
Striazyga zardinii Nützel, 1998 † (original description)
Teretriphora huttoni (Suter, 1908) (additional source)
Variseila eocostata Nützel, 1998 † (original description)
Variseila meeki (Wade, 1926) † (basis of record)
Vatopsis metaxiformis Nützel, 1998 † (original description)
Zaclys sarissa (Murdoch, 1905) (additional source)
Zygopleura campoensis Nützel, 1998 † (original description)
Zygopleura hybridissima Nützel, 1998 † (original description)