Bulla (Atys) exigua A. Adams, 1850 accepted as Roxaniella exigua (A. Adams, 1850) (original description)
Bulla (Atys) tortuosa A. Adams, 1850 accepted as Vellicolla tortuosa (A. Adams, 1850) (original description)
Bulla (Haminoea) fusca A. Adams, 1850 accepted as Bakawan fusca (A. Adams, 1850) (original description)
Bulla (Haminoea) rotundata A. Adams, 1850 accepted as Bakawan rotundata (A. Adams, 1850) (original description)
Bulla (Haminoea) tenera A. Adams, 1850 accepted as Bakawan rotundata (A. Adams, 1850) (original description)
Bulla (Haminoea) vitrea A. Adams, 1850 accepted as Bakawan rotundata (A. Adams, 1850) (original description)
Bulla algirae A. Adams in G. B. Sowerby II, 1850 accepted as Melanochlamys algirae (A. Adams, 1850) (original description)
Bulla amygdalus A. Adams in G. B. Sowerby II, 1850 (original description)
Bulla bizona A. Adams, 1850 accepted as Mnestia girardi (Audouin, 1826) (original description)
Bulla concentrica A. Adams, 1850 accepted as Retusa concentrica (A. Adams, 1850) (original description)
Bulla curta A. Adams, 1850 accepted as Liloa mongii (Audouin, 1826) (original description)
Bulla decussata A. Adams, 1850 accepted as Pyrunculus decussatus (A. Adams, 1850) (original description)
Bulla dentifera A. Adams, 1850 accepted as Diniatys dentifer (A. Adams, 1850) (original description)
Bulla elongata A. Adams in G. B. Sowerby II, 1850 accepted as Aliculastrum cylindricum (Helbling, 1779) (original description)
Bulla ferruginosa A. Adams in G. B. Sowerby II, 1850 accepted as Atys naucum (Linnaeus, 1758) (original description)
Bulla hanleyi Adams A. in G. B. Sowerby II, 1850 accepted as Akera bullata O. F. Müller, 1776 (original description)
Bulla marmorata A. Adams, 1850 accepted as Mnestia marmorata (A. Adams, 1850) (original description)
Bulla nebulosa A. Adams, 1850 accepted as Bulla gouldiana Pilsbry, 1895 (original description)
Bulla occidentalis A. Adams, 1850 (basis of record)
Bulla pyriformis A. Adams, 1850 accepted as Pyrunculus pyriformis (A. Adams, 1850) (original description)
Bulla striatula A. Adams, 1850 accepted as Volvulella striatula (A. Adams, 1862) (original description)
Bulla tenella A. Adams, 1850 accepted as Haminoea tenella (A. Adams in Sowerby, 1850) (original description)
Chelidonura A. Adams, 1850 (original description)
Linteria A. Adams, 1850 accepted as Smaragdinella A. Adams, 1848 (original description)
Phanerophthalmus A. Adams, 1850 (original description)
Tornatina A. Adams, 1850 accepted as Acteocina Gray, 1847 (original description)
Volvula A. Adams, 1850 accepted as Volvulella Newton, 1891 (original description)

Gulf of California for Bulla nebulosa A. Adams, 1850 
Philippines for Bulla (Atys) tortuosa A. Adams, 1850 
Philippines for Bulla (Haminoea) fusca A. Adams, 1850 
Philippines for Bulla concentrica A. Adams, 1850 
Philippines for Bulla marmorata A. Adams, 1850 
South Australia (state) for Bulla (Atys) exigua A. Adams, 1850 
Tuamotu Islands for Bulla dentifera A. Adams, 1850