| Polacantha sinuosa Martin, 1975 |
| Polacantha tridens Martin, 1975 |
| Polacantha xanthocerus (Williston, 1901) |
| Proctacanthella Bromley, 1934 |
| Proctacanthella exquisita (Osten-Sacken, 1887) |
| Proctacanthella jamesi Pritchard, 1935 |
| Proctacanthella leucopogon (Wiedemann, 1828) |
| Proctacanthella mexicanus (Cole, 1923) |
| Proctacanthella robusta Bromley, 1951 |
| Proctacanthella tolandi Wilcox, 1965 |
| Proctacanthus Macquart, 1838 |
| Proctacanthus agrion (Jaennicke, 1867) |
| Proctacanthus arno Townsend, 1895 |
| Proctacanthus caudatus Hine, 1911 |
| Proctacanthus coquillettii Hine, 1911 |
| Proctacanthus craverii Bellardi, 1861 |
| Proctacanthus danforthi Curran, 1951 |
| Proctacanthus micans Schiner, 1867 |
| Proctacanthus milbertii Macquart, 1838 |
| Proctacanthus missouriensis (Riley, 1870) |