Cochlodinella variegata occidentalis Torre & Bartsch, 1943
Coelocentrum anomalum Strebel, 1880
Coelocentrum cf. nelsoni Dall, 1910
Coelocentrum clathratum Von Martens, 1897
Coelocentrum dispar Pilsbry, 1902
Coelocentrum fistulare (Morelet, 1849)
Coelocentrum gigas Von Martens, 1897
Coelocentrum pittieri pittieri Bartsch, 1906
Coelocentrum stenocion Thompson, 1968
Coelocentrum torosum Thompson, 1994
Coelostemma lissocentrum Pilsbry, 1953
Coelostemma saltillensis Pilsbry, 1953
Epirobia polygyra (L. Pfeiffer, 1856)
Esochara oviedoiana fabreana (L. Pfeiffer, 1859)
Eucalodium blandianum Crosse & Fischer, 1868
Geoscala seminuda (C.B.Adams, 1849)
Gongylostoma cf. subelegans Pilsbry, 1904
Gongylostoma crispula (Pfeiffer, 1839)
Gongylostoma fortis (Pfeiffer, 1864)
Gongylostoma hidalgoi (Arango, 1890)
Gongylostoma lactaria (Gould, 1848)
Gongylostoma pipianensis Torre & Bartsch, 2008
Gongylostoma proxima C. Torre & Bartsch, 1972
Gongylostoma strangulata (Poey, 1857)
Gongylostoma subelegans Pilsbry, 1904
Gongylostoma trimellata (Pfeiffer, 1864)
Gongylostoma violacea (Wright in Pfeiffer, 1864)
Gyraxis excalibur Watters, 2018
Gyraxis sericata (Pilsbry, 1903)
Habeas centroris Simone, 2022
Habeas claudus Simone, 2022
Habeas corpus Simone, 2013
Habeas lapensis Simone, 2022
Habeas lekolus Simone, 2022
Habeas peruassus Simone, 2022
Habeas priscus Simone, 2013
Habeas sp. 315886
Habeas sp. 330920
Habeas sp. 330925
Habeas sp. 330925 B
Haplocion mesolia (Pilsbry, 1912)
Hendersoniella palmeri (Dall, 1905)
Hendersoniella palmeri simplex Pilsbry, 1953
Holospira arizonensis emigrans Pilsbry & Ferriss, 1910
Holospira arizonensis Stearns, 1906
Holospira bilamellata Dall, 1895
Holospira bilamellata heliophila Pilsbry, 1915
Holospira bilamellata media Pilsbry, 1915
Holospira campestris Pilsbry & Ferriss, 1915
Holospira chiricahuana Pilsbry, 1905
Holospira cionella capillacea Pilsbry & Ferriss, 1905
Holospira cionella intermedia Pilsbry & Ferriss, 1910
Holospira cionella Pilsbry, 1905
Holospira cockerelli Dall, 1897
Holospira crossei Dall, 1895
Holospira danielsi cochisei Pilsbry & Ferriss, 1915
Holospira danielsi Pilsbry & Ferriss, 1915
Holospira dentaxis Pilsbry, 1953
Holospira elizabethae Pilsbry, 1889
Holospira ferrissi fossor Pilsbry & Ferriss, 1915
Holospira ferrissi Pilsbry, 1905
Holospira goldfussi (Menke, 1847)
Holospira hamiltoni Dall, 1897
Holospira hinkleyi Pilsbry, 1907
Holospira mesolia Pilsbry, 1912
Holospira millestriata Pilsbry & Ferriss, 1915
Holospira montivaga Pilsbry, 1946
Holospira palmeri Bartsch, 1906
Holospira pedroana Bartsch, 1926
Holospira remondii (Gabb, 1865)
Holospira remondii forticostata Pilsbry, 1953
Holospira remondii laevior Pilsbry, 1953
Holospira riograndensis Pilsbry, 1946
Holospira stenopylis Pilsbry, 1953
Holospira whetstonensis Pilsbry & Ferriss, 1923
Holospira yucatensis Bartsch, 1906
Idiostemma alfredoi Franke & Fernández, 2007
Idiostemma interrupta (Gundlach in Pfeiffer, 1857)
Liocallonia andresensis andresensis Torre & Bartsch, 1943
Liocallonia cuestai (C. de la Torre, 1929)
Liocallonia guirensis (Pfeiffer, 1863)
Liocallonia sp. 121927
Liparotes cf. obesa (Weinland & Martens, 1859)
Liparotes obesa (Weinland & Martens, 1859)
Liparotes obesula (Pilsbry, 1904)
Liparotes suturalis (Weinland, 1862)
Macroceramus beatensis Bartsch, 1932
Macroceramus canimarensis (Pfeiffer, 1839)
