Bostryx albicans (Broderip, 1832) (basis of record)
Bostryx ancavilorum Araya, 2015 (original description)
Bostryx breurei Araya, 2015 (original description)
Bostryx calderaensis Araya, 2015 (original description)
Bostryx erythrostomus (G. B. Sowerby I, 1833) accepted as Bostryx erythrostoma (G. B. Sowerby I, 1833) (basis of record)
Bostryx huascensis (Reeve, 1848) (basis of record)
Bostryx inaquosum Breure, 1978 (basis of record)
Bostryx ireneae Araya, 2015 (original description)
Bostryx ischnus (Pilsbry, 1902) (basis of record)
Bostryx mejillonensis (L. Pfeiffer, 1857) (basis of record)
Bostryx pruinosus (G. B. Sowerby I, 1833) (basis of record)
Bostryx pumilio (Rehder, 1945) (basis of record)
Bostryx pupiformis (Broderip, 1832) (basis of record)
Bostryx pustulosus (Broderip, 1832) (basis of record)
Bostryx rhodacme (L. Pfeiffer, 1842) (basis of record)
Bostryx umbilicaris (Souleyet, 1842) (basis of record)
Bostryx valdovinosi Araya, 2015 (original description)

Chile for Bostryx ancavilorum Araya, 2015 
Chile for Bostryx breurei Araya, 2015 
Chile for Bostryx calderaensis Araya, 2015 
Chile for Bostryx erythrostomus (G. B. Sowerby I, 1833) 
Chile for Bostryx huascensis (Reeve, 1848) 
Chile for Bostryx inaquosum Breure, 1978 
Chile for Bostryx ireneae Araya, 2015 
Chile for Bostryx ischnus (Pilsbry, 1902) 
Chile for Bostryx mejillonensis (L. Pfeiffer, 1857) 
Chile for Bostryx pruinosus (G. B. Sowerby I, 1833) 
Chile for Bostryx valdovinosi Araya, 2015 
Chile North for Bostryx pupiformis (Broderip, 1832) 
Chile North for Bostryx pustulosus (Broderip, 1832) 
Chile North for Bostryx rhodacme (L. Pfeiffer, 1842) 
Chile North for Bostryx umbilicaris (Souleyet, 1842)