Aclisina turgida Yoo, 1988 † accepted as Pseudoaclisina turgida (Yoo, 1988) † (original description)
Araeonema microspirulata Yoo, 1988 † (original description)
Borestus costatus Yoo, 1988 † (original description)
Borestus wrighti E. G. Thomas, 1940 † (additional source)
Cyclozyga sinusigera Yoo, 1988 † (original description)
Donaldina filosa Yoo, 1988 † (original description)
Eucochlis australis Yoo, 1988 † (original description)
Fissidentalium longistriatum Yoo, 1988 † (original description)
Glabrocingulum obesum Yoo, 1988 † (original description)
Hemizyga decussata Yoo, 1988 † accepted as Chlorozyga decussata (Yoo, 1988) † (original description)
Hesperiella robertsi Yoo, 1988 † (original description)
Loxonema babbinboonensis Etheridge, 1907 † (basis of record)
Loxonema elegantissima Yoo, 1988 † (original description)
Loxonema lamellosa W. G. H. Maxwell, 1961 † (basis of record)
Microdoma angulata Yoo, 1988 † (original description)
Naticopsis osbornei Yoo, 1988 † (original description)
Peruvispira gundyensis Yoo, 1988 † (original description)
Pipadentalium Yoo, 1988 † (original description)
Pipadentalium protruberans Yoo, 1988 † (original description)
Plagioglypta numerosa Yoo, 1988 † (original description)
Scissuradentalium Yoo, 1988 † (original description)
Scissuradentalium runnegari Yoo, 1988 † (original description)
Sinuitina portulacoides Campbell & Engel, 1963 † (additional source)
Soleniscus callosus Yoo, 1988 † (original description)
Stegocoelia (Hypergonia) elongata Yoo, 1988 † accepted as Hypergonia elongata (Yoo, 1988) † (original description)
Stegocoelia (Hypergonia) tenuis Yoo, 1988 † accepted as Hypergonia tenuis (Yoo, 1988) † (original description)
Stegocoelia nodosa Yoo, 1988 † (original description)