| Wilcoxia James, 1941 |
| Wilcoxia martinorum Wilcox, 1972 |
| Wilcoxius Martin, 1975 |
| Wilcoxius crenus Martin, 1975 |
| Wilcoxius mydas (Brauer, 1885) |
| Wilcoxius truncus Martin, 1975 |
| Willistonina Back, 1909 |
| Willistonina bilineata (Williston, 1883) |
| Willistonina bilineata subsp. bilineata (Williston, 1883) |
| Willistonina bilineata subsp. nigrofemorata Wilcox, 1935 |
| Willistoninini Artigas & Papavero, 1991 |
| Wyliea Martin, 1975 |
| Wyliea chrysauges (Osten-Sacken, 1887) |
| Wyliea mydas (Brauer, 1885) |
| Zabrops Hull, 1957 |
| Zabrops janiceae Fisher, 1977 |
| Zabrops tagax (Williston, 1883) |
| Zabrops tagax subsp. argutus Fisher, 1977 |
| Zabrops tagax subsp. tagax (Williston, 1883) |
| Zabrops thologaster Fisher, 1977 |