| Geomydoecus (Geomydoecus) centralis Price & Hellenthal, 1981 |
| Geomydoecus (Geomydoecus) chapini Werneck, 1945 |
| Geomydoecus (Geomydoecus) chihuahuae Price & Hellenthal, 1979 |
| Geomydoecus (Geomydoecus) chihuahuae subsp. chihuahuae Price & Hellenthal, 1979 |
| Geomydoecus (Geomydoecus) chihuahuae subsp. emersoni Price & Hellenthal, 1979 |
| Geomydoecus (Geomydoecus) clausonae Price & Hellenthal, 1981 |
| Geomydoecus (Geomydoecus) cliftoni Price & Hellenthal, 1981 |
| Geomydoecus (Geomydoecus) copei Werneck, 1945 |
| Geomydoecus (Geomydoecus) coronadoi Barrera, 1961 |
| Geomydoecus (Geomydoecus) coronadoi subsp. coronadoi Barrera, 1961 |
| Geomydoecus (Geomydoecus) coronadoi subsp. saccharalis Price & Hellenthal, 1989 |
| Geomydoecus (Geomydoecus) coronadoi subsp. submerriami Price & Hellenthal, 1989 |
| Geomydoecus (Geomydoecus) crovelloi Price & Hellenthal, 1981 |
| Geomydoecus (Geomydoecus) expansus (Dugès, 1902) |
| Geomydoecus (Geomydoecus) extimi Price & Hellenthal, 1981 |
| Geomydoecus (Geomydoecus) fulvescens Price & Emerson, 1971 |
| Geomydoecus (Geomydoecus) hoffmanni Price & Hellenthal, 1976 |
| Geomydoecus (Geomydoecus) jaliscoensis Price & Hellenthal, 1981 |
| Geomydoecus (Geomydoecus) jonesi Price & Emerson, 1971 |
| Geomydoecus (Geomydoecus) limitaris Price & Hellenthal, 1981 |