Aphaurorhynchia Waterhouse, 2010 † (basis of record)
Aphaurorhynchia iniquitas (Waterhouse, 1967) † (basis of record)
Cleiothyridina anabathra Waterhouse, 1968 † (basis of record)
Cleiothyridina elevata Waterhouse, 2022 † (basis of record)
Cleiothyridina laqueata Waterhouse, 1968 † (basis of record)
Cleiothyridina planus Waterhouse, 2024 † (original description)
Coledium elvinia Waterhouse, in Waterhouse & Briggs, 1986 † (basis of record)
Plekonella Campbell, 1953 † (taxonomy source)
Plekonella acuta Campbell, 1953 † (basis of record)
Plekonella campbelli Waterhouse, 1964 † (basis of record)
Plekonella multicostata Waterhouse, 1964 † (basis of record)
Plekonella rara Waterhouse, 1986 † (basis of record)
Plekonella southlandensis (Fletcher, in Fletcher et al.,1952) † (basis of record)
Plekonella whitehousei Waterhouse, 2015 † (basis of record)
Plekonellinae Waterhouse, 2010 † (basis of record)
Plekonina Waterhouse, 1986 † (basis of record)
Plekonina spissatella Waterhouse, 1986 † (additional source)
Pseudowellerella Licharew, 1956 † (additional source)
Pseudowellerella nikchitchi Licharew, 1956 † (additional source)
Psilocamara Cooper, 1956 † (basis of record)
Psilocamara saginatum Waterhouse, 1964 † (basis of record)
Pugnoides tardivenus Waterhouse, 1982 † (basis of record)
Sedecularia Waterhouse, 2004 † (basis of record)
Sedecularia glabra (Waterhouse, in Waterhouse & Briggs, 1986) † (additional source)
Spirigerella Waagen, 1883 † (additional source)
Spirigerella derbyi Waagen, 1883 † (basis of record)
Stenoscisma Conrad, 1839 † (basis of record)
Stenoscisma papilio Waterhouse, 1964 † (basis of record)
Wairakiella Waterhouse, 1967 † (basis of record)
Wairakiella rostrata Waterhouse, 1967 † (basis of record)
Wairakiella sella Waterhouse, 1976 † (basis of record)