| Coelostemma lichenophora (Bartsch, 1906) |
| Coelostemma lissocentrum Pilsbry, 1953 |
| Coelostemma marrsi Drake, 1951 |
| Coelostemma notogastor Thompson, 1971 |
| Coelostemma presidioensis Bartsch, 1943 |
| Coelostemma reiteri Drake, 1951 |
| Coelostemma richardi Thompson, 1971 |
| Coelostemma saltillensis Pilsbry, 1953 |
| Coelostemma scaphopleuron Thompson, 1988 |
| Coelostemma wilmoti Bartsch, 1951 |
| Cylindrella L. Pfeiffer, 1840 |
| Cylindrella apiostoma Pfeiffer, 1856 |
| Cylindrella arctispira Pfeiffer, 1860 |
| Cylindrella attenuatum Pfeiffer, 1856 |
| Cylindrella berendti Pfeiffer, 1866 |
| Cylindrella berendti subsp. albida Fischer & Crosse, 1873 |
| Cylindrella boucardi Pfeiffer, 1856 |
| Cylindrella clava Pfeiffer, 1856 |
| Cylindrella coahuilensis W. G. Binney, 1865 |
| Cylindrella crosseana Pfeiffer, 1867 |