Diala lirata Laseron, 1950 accepted as
Diffalaba opiniosa Iredale, 1936 (original description)
Estea albizona Laseron, 1950 accepted as
Pisinna albizona (Laseron, 1950) (original description)
Estea alvea Laseron, 1950 accepted as
Pseudopisinna alvea (Laseron, 1950) (original description)
Estea castella Laseron, 1950 accepted as
Pisinna castella (Laseron, 1950) (original description)
Estea gemma Laseron, 1950 accepted as
Pisinna approxima (Petterd, 1884) (original description)
Estea gregaria Laseron, 1950 accepted as
Pseudopisinna gregaria (Laseron, 1950) (original description)
Haurakia lucida Laseron, 1950 accepted as
Chrysallida lucida (Laseron, 1950) (original description)
Laevitesta Laseron, 1950 accepted as
Diala A. Adams, 1861 (original description)
Laevitesta scobina Laseron, 1950 accepted as
Diala sulcifera scobina (Laseron, 1950) (original description)
Lironoba hebes Laseron, 1950 accepted as
Onoba hebes (Laseron, 1950) (original description)
Merelina eminens Laseron, 1950 accepted as
Alvania fasciata (Tenison Woods, 1876) (original description)
Merelina subreticulata Laseron, 1950 accepted as
Alvania suprasculpta May, 1915 (original description)
Microdryas Laseron, 1950 (original description)
Microdryas elongata Laseron, 1950 (original description)
Microfossa Laseron, 1950 accepted as
Amphithalamus P. P. Carpenter, 1864 (original description)
Notosetia castanea Laseron, 1950 accepted as
Skenella castanea (Laseron, 1950) (original description)
Notosetia fulva Laseron, 1950 accepted as
Rissoella micra (H. J. Finlay, 1924) (original description)
Notosetia galbinia Laseron, 1950 accepted as
Eatoniella galbinia (Laseron, 1950) (original description)
Notosetia pellucida Laseron, 1950 accepted as
Rissoella secunda (Iredale, 1912) (original description)
Obtortio jacksonensis Laseron, 1950 accepted as
Finella jacksonensis (Laseron, 1950) (original description)
Paronoba Laseron, 1950 accepted as
Pseudonoba O. Boettger, 1902 (original description)
Paronoba subquadrata Laseron, 1950 accepted as
Pseudonoba subquadrata (Laseron, 1950) (original description)
Rissoina allanae Laseron, 1950 accepted as
Phosinella allanae (Laseron, 1950) (original description)
Rissoina iredalei Laseron, 1950 (original description)
Rissoina usitata Laseron, 1950 (original description)
Rissopsis puniceus Laseron, 1950 accepted as
Rissoella secunda (Iredale, 1912) (original description)
Saltatrix Laseron, 1950 accepted as
Badepigrus Iredale, 1955 (original description)
Scrobs delta Laseron, 1950 accepted as
Anabathron luteofuscum (May, 1920) (original description)
Scrobs pluteus Laseron, 1950 accepted as
Anabathron pluteus (Laseron, 1950) (original description)
Scrobs pyramis Laseron, 1950 accepted as
Amphithalamus pyramis (Laseron, 1950) (original description)
Scrobs vincula Laseron, 1950 accepted as
Pisinna vincula (Laseron, 1950) (original description)
Stiva nielseni Laseron, 1950 accepted as
Rissoina nielseni (Laseron, 1950) (original description)