| Saropogon senex Osten-Sacken, 1887 |
| Saropogon solus Bromley, 1951 |
| Saropogon wilcoxi Papavero, 1971 |
| Scleropogon Loew, 1866 |
| Scleropogon dispar (Bromley, 1937) |
| Scleropogon duncani (Bromley, 1937) |
| Scleropogon haigi Wilcox, 1971 |
| Scleropogon indistinctus (Bromley, 1937) |
| Scleropogon lugubris Williston, 1901 |
| Scleropogon oaxacensis (Martin, 1968) |
| Scleropogon petilus (Martin, 1968) |
| Scleropogon picticornis Loew, 1866 |
| Scleropogon texanus (Bromley, 1931) |
| Scleropogon uhleri (Banks, 1920) |
| Sintoria Hull, 1962 |
| Sintoria emeralda Hull, 1962 |
| Sintoria lagunae Wilcox, 1972 |
| Sintoria rossi Wilcox, 1972 |
| Sphageus Loew, 1866 |
| Stenopogon Loew, 1847 |