Alipta Finlay, 1926 (redescription)
Aliptina B. A. Marshall, 1978 (original description)
Aliptina acheronae B. A. Marshall, 1978 (original description)
Binda Laseron, 1951 accepted as Cerithiella Verrill, 1882 (source of synonymy)
Cerithiopsidae H. Adams & A. Adams, 1853 (additional source)
Cerithiopsidella Bartsch, 1911 (redescription)
Cerithiopsidella blacki B. A. Marshall, 1978 (original description)
Cerithiopsis Forbes & Hanley, 1850 (additional source)
Cerithiopsis powelli B. A. Marshall, 1978 (original description)
Horologica Laseron, 1956 (additional source)
Horologica cowei B. A. Marshall, 1978 (original description)
Horologica dirempta (Odhner, 1924) (basis of record)
Joculator Hedley, 1909 (basis of record)
Joculator sublima B. A. Marshall, 1978 (original description)
Laskeya Iredale, 1918 accepted as Eumetula Thiele, 1912 (additional source)
Laskeya (Altispecula) Powell, 1930 accepted as Altispecula Powell, 1930 accepted as Eumetula (Altispecula) Powell, 1930 represented as Eumetula Thiele, 1912 (basis of record)
Mendax Finlay, 1926 (redescription)
Mendax hebetatus B. A. Marshall, 1978 (original description)
Mendax seilaformis B. A. Marshall, 1978 (original description)
Mendax trizonalis odhneri (Powell, 1927) (status source)
Mendax trizonaloides B. A. Marshall, 1978 (original description)
Prolixodens B. A. Marshall, 1978 (original description)
Prolixodens benthica B. A. Marshall, 1978 (original description)
Prolixodens crassa B. A. Marshall, 1978 (original description)
Retilaskeya B. A. Marshall, 1978 (original description)
Retilaskeya zelandica B. A. Marshall, 1978 (original description)
Seila A. Adams, 1861 (redescription)
Seila (Hebeseila) bulbosa Suter, 1908 represented as Seila bulbosa Suter, 1908 (basis of record)
Seila (Hebeseila) regia B. A. Marshall, 1978 represented as Seila regia B. A. Marshall, 1978 (original description)
Seila (Hebeseila) regia B. A. Marshall, 1978 represented as Seila regia B. A. Marshall, 1978 (basis of record)
Seila (Lyroseila) cincta (Hutton, 1885) represented as Seila cincta (Hutton, 1885) (basis of record)
Seila (Lyroseila) dilecta B. A. Marshall, 1978 represented as Seila dilecta B. A. Marshall, 1978 (original description)
Seila (Lyroseila) maoria B. A. Marshall, 1978 represented as Seila maoria B. A. Marshall, 1978 (original description)
Seila (Notoseila) elegantissima B. A. Marshall, 1978 represented as Seila elegantissima B. A. Marshall, 1978 (basis of record)
Seila (Notoseila) elegantissima B. A. Marshall, 1978 represented as Seila elegantissima B. A. Marshall, 1978 (original description)
Seila (Notoseila) terebelloides (Hutton, 1873) represented as Seila terebelloides (Hutton, 1873) (basis of record)
Seila africana Bartsch, 1915 accepted as Seila lirata (G. B. Sowerby III, 1897) (additional source)
Seila dilecta B. A. Marshall, 1978 (original description)
Seila elegantissima B. A. Marshall, 1978 (original description)
Seila laqueata (Gould, 1861) (basis of record)
Seila maoria B. A. Marshall, 1978 (original description)
Seila regia B. A. Marshall, 1978 (original description)
Seila terebralis (C. B. Adams, 1840) accepted as Seila adamsii (H. C. Lea, 1845) (basis of record)
Specula retifera (Suter, 1908) (redescription)
Specula styliformis (Suter, 1908) (redescription)
Sundaya W. R. B. Oliver, 1915 (redescription)
Synthopsis Laseron, 1956 (basis of record)
Synthopsis acuminata B. A. Marshall, 1978 (original description)
Synthopsis regia B. A. Marshall, 1978 (original description)
Zaclys Finlay, 1926 (redescription)
Zaclys murdochi B. A. Marshall, 1978 (original description)
Zaclys sarissa (Murdoch, 1905) (redescription)