| Ophion glabratus Say, 1836 |
| Ophion lateralis Brullé, 1846 |
| Ophion merdarius Gravenhorst, 1829 |
| Ophion mexicanus Masner, 1976 |
| Ophion mundus Gahan, 1946 |
| Ophion politior Morley, 1912 |
| Ophion purgatus Say, 1836 |
| Ophion rugosus Brullé, 1846 |
| Ophion spinator Fabricius, 1804 |
| Ophion spiracularis (Muesebeck, 1927) |
| Ophion subfuliginosa Ashmead, 1894 |
| Ophion trilineatus Brullé, 1846 |
| Ophion volubilis Holmgren, 1869 |
| Ophionellus Westwood, 1874 |
| Ophionellus albofacialis Cameron, 1887 |
| Ophionellus arayai Gauld & Bradshaw, 1997 |
| Ophionellus danieli Gauld & Bradshaw, 1997 |
| Ophionellus foutsi (Cushman, 1922) |
| Ophionellus mexicanus (Morley, 1913) |
| Ophionellus texanus (Cresson, 1872) |