Opinions from B. D. Landau et al. 2012
- 'Admete (Bonellitia) beatrix is recombined as Agatrix beatrix'
- 'Admetula belongs to Cancellariidae'
- 'Admetula bayeri belongs to Admetula'
- 'Admetula valientensis belongs to Admetula'
- 'Agatrix deroyae is recombined as Admetula deroyae'
- 'Agatrix losquemadica belongs to Agatrix' according to Jung and Petit 1990
- 'Aphera belongs to Cancellariidae'
- 'Aphera lindae belongs to Aphera' according to Petuch 1987
- 'Aphera lindae belongs to Aphera'
- 'Aphera peruana belongs to Aphera'
- 'Aphera trophis belongs to Aphera'
- 'Bivetopsia belongs to Cancellariidae'
- 'Buccinum evulsum is recombined as Admetula evulsa'
- 'Cancellaria belongs to Cancellariinae'
- 'Cancellaria (Aphera) islacolonis is recombined as Aphera islacolonis'
- 'Cancellaria (Bivetopsia) moorei pachia belongs to Cancellaria (Bivetopsia) moorei' according to M. Smith 1940
- 'Cancellaria (Bivetopsia) moorei pachia is recombined as Bivetopsia pachia'
- 'Cancellaria (Bivetopsia) plectilis belongs to Cancellaria (Bivetopsia)' according to Jung and Petit 1990
- 'Cancellaria (Bivetopsia) plectilis is recombined as Bivetopsia plectilis'
- 'Cancellaria (Calcarata) trochilia is recombined as Sveltia trochilia'
- 'Cancellaria (Cancellaria) anomoia is recombined as Cancellaria anomoia'
- 'Cancellaria (Cancellaria) apimela is recombined as Cancellaria apimela'
- 'Cancellaria (Cancellaria) petiti is recombined as Cancellaria petiti'
- 'Cancellaria (Cancellaria) tapeina is recombined as Cancellaria tapeina'
- 'Charcolleria is a subjective synonym of Massyla'
- 'Cancellaria (Charcolleria) perdiciana is recombined as Massyla perdiciana'
- 'Cancellaria (Charcolleria) terryi is recombined as Massyla terryi'
- 'Cancellaria (Euclia) maldonadoi is recombined as Euclia maldonadoi'
- 'Cancellaria (Hertleinia) was reranked as Hertleinia and belongs to Cancellariidae'
- 'Cancellaria (Hertleinia) angosturana is recombined as Hertleinia angosturana'
- 'Cancellaria (Hertleinia) marksi is recombined as Hertleinia marksi'
- 'Cancellaria (Hertleinia) miranda is recombined as Hertleinia miranda'
- 'Cancellaria (Massyla) cantaurana is recombined as Massyla cantaurana'
- 'Cancellaria (Massyla) cubaguaensis is recombined as Massyla cubaguaensis'
- 'Cancellaria (Massyla) lopezana is recombined as Massyla lopezana'
- 'Cancellaria (Narona) agria belongs to Cancellaria (Narona)' according to Mansfield 1930
- 'Cancellaria (Narona) agria is recombined as Narona agria'
- 'Cancellaria (Narona) barystoma is recombined as Narona barystoma'
- 'Cancellaria (Narona) coensis belongs to Cancellaria (Narona)' according to Mansfield 1930
- 'Cancellaria (Narona) coensis belongs to Cancellaria (Narona)'
- 'Cancellaria (Narona) pajana is recombined as Narona pajana'
- 'Cancellaria (Narona) trema is recombined as Narona trema'
- 'Cancellaria (Narona) trema belongs to Cancellaria (Narona)' according to Olsson 1932
- 'Cancellaria (Sveltia) inquilinus belongs to Cancellaria (Sveltia)' according to Jung and Petit 1990
- 'Cancellaria (Sveltia) inquilinus is recombined as Sveltia inquilinus'
- 'Cancellaria (Trigonostoma) gurabis is recombined as Ventrilia gurabis'
- 'Cancellaria agassizii belongs to Cancellaria' according to Dall 1889
- 'Cancellaria agassizii is recombined as Agatrix agassizii'
- 'Cancellaria axelolssoni belongs to Cancellaria'
- 'Cancellaria balboae is recombined as Euclia balboae'
- 'Cancellaria bulbrooki is recombined as Narona bulbrooki'
- 'Cancellaria cassidiformis is recombined as Euclia cassidiformis'
- 'Cancellaria chrysostoma is recombined as Bivetopsia chrysostoma'
- 'Cancellaria clavatula is recombined as Narona clavatula'
- 'Cancellaria codazzii is recombined as Euclia codazzii'
- 'Cancellaria corrugata is recombined as Massyla corrugata'
- 'Cancellaria (Cancellaria) cossmanni is replaced by Cancellaria (Cancellaria) petiti' according to Olsson 1967
- 'Cancellaria cossmanni belongs to Cancellaria' according to Morlet 1888
- 'Cancellaria cumingiana is recombined as Massyla cumingiana'
- 'Cancellaria decaptyx is recombined as Narona decaptyx'
- 'Cancellaria exopleura belongs to Cancellaria' according to Dall 1908
- 'Cancellaria exopleura is recombined as Narona exopleura'
- 'Cancellaria gladiator belongs to Cancellaria' according to Petit 1976
- 'Cancellaria gladiator is recombined as Sveltia gladiator'
- 'Cancellaria hettneri is a subjective synonym of Euclia codazzii'
- 'Cancellaria insulare is recombined as Ventrilia insulare'
- 'Cancellaria isabelae belongs to Cancellaria'
- 'Cancellaria karsteni is a subjective synonym of Euclia codazzii'
- 'Cancellaria mitriformis is recombined as Hertleinia mitriformis'
- 'Cancellaria obtusa is recombined as Massyla obtusa'
- 'Cancellaria pilula belongs to Cancellaria'
- 'Cancellaria plummeri is recombined as Ventrilia plummeri'
- 'Cancellaria propevenusta is recombined as Massyla propevenusta'
- 'Cancellaria reticulata leuzingeri is recombined as Euclia leuzingeri'
- 'Cancellaria rugosa is recombined as Bivetopsia rugosa'
- 'Cancellaria stri belongs to Cancellaria'
- 'Cancellaria strongi is recombined as Agatrix strongi'
- 'Cancellaria tenera is recombined as Ventrilia tenerum'
- 'Cancellaria tessellata is recombined as Aphera tessellata'
- 'Cancellaria toroensis is recombined as Ventrilia toroensis'
- 'Cancellaria venusta is recombined as Massyla venusta'
- 'Cancellaria werenfelsi is recombined as Euclia werenfelsi'
- 'Cancellaria zahni belongs to Cancellaria' according to Böse 1910
- 'Cancellaria zahni is recombined as Sveltia zahni'
- 'Cancellaria zahni is recombined as Cancellaria (Calcarata) zahni' according to Perrilliat 1973
- 'Cancellaria zapoteca is recombined as Admetula zapoteca'
- 'Cancellariidae belongs to Cancellarioidea'
- 'Cancellariinae belongs to Cancellariidae'
- 'Charcolleria distinguenda is recombined as Massyla distinguenda'
- 'Massyla belongs to Cancellariidae'
- 'Massyla corpulenta belongs to Massyla'
- 'Narona belongs to Cancellariidae'
- 'Narona semota belongs to Narona' according to Jung 1969
- 'Narona semota belongs to Narona'
- 'Sveltia belongs to Cancellariidae'
- 'Sveltia yoyottei belongs to Sveltia' according to Petit and Harasewych 1990
- 'Sveltia yoyottei belongs to Sveltia'
- 'Tribia epomis is recombined as Agatrix epomis'
- 'Trigonostoma (Ventrilia) sacellum is recombined as Ventrilia sacellum'
- 'Ventrilia kissimmeensis is a subjective synonym of Ventrilia rucksorum'
- 'Ventrilia rucksorum belongs to Ventrilia'
- 'Ventrilia ventrilia belongs to Ventrilia'
- 'Voluta reticulata is recombined as Cancellaria reticulata'
- 'Voluta varricosa is recombined as Sveltia varricosa'