| Eremarionta rowelli subsp. rowelli (Newcomb, 1865) |
| Eremarionta ultima (Pilsbry, 1916) |
| Greggelix Miller, 1972 |
| Greggelix babrakzaii Miller, 1982 |
| Greggelix huertai Miller & Roth, 1990 |
| Greggelix indigena (Mabille, 1895) |
| Greggelix loehrii (Gabb, 1867) |
| Greggelix punctata Miller, 1981 |
| Helminthoglypta Ancey, 1887 |
| Helminthoglypta (Charodotes) Pilsbry, 1939 |
| Helminthoglypta (Charodotes) coelata (Bartsch, 1916) |
| Helminthoglypta (Charodotes) hannai Pilsbry, 1927 |
| Helminthoglypta (Charodotes) hannai subsp. diodon Pilsbry, 1927 |
| Helminthoglypta (Charodotes) hannai subsp. hannai Pilsbry, 1927 |
| Helminthoglypta (Charodotes) misiona Chase, 1937 |
| Helminthoglypta (Charodotes) reederi Miller, 1981 |
| Helminthoglypta (Charodotes) traski (Newcomb, 1861) |
| Helminthoglypta (Charodotes) traski subsp. coronadoensis (Bartsch, 1916) |
| Helminthoglypta (Helminthoglypta) Ancey, 1887 |
| Helminthoglypta (Helminthoglypta) tudiculata (Binney, 1843) |