| Trypeta wulpi Han & Norrbom, 2005 |
| Trypetinae Loew, 1861 |
| Trypetini Loew, 1861 |
| Urellia Robineau-Desvoidy, 1830 |
| Urophora Robineau-Desvoidy, 1830 |
| Urophora aerea (Hering, 1942) |
| Urophora bajae Steyskal, 1979 |
| Urophora mexicana Steyskal, 1979 |
| Valentibulla Foote & Blanc, 1959 |
| Valentibulla californica (Coquillett, 1894) |
| Xanthaciura Hendel, 1914 |
| Xanthaciura chrysura (Thomson, 1869) |
| Xanthaciura connexionis Benjamin, F. H., 1934 |
| Xanthaciura contracta Hering, 1937 |
| Xanthaciura erosa (Enderlein, 1911) |
| Xanthaciura insecta (Loew, 1862) |
| Xanthaciura phoenicura (Loew, 1873) |
| Xanthaciura tetraspina (Phillips, 1923) |
| Xyphosiini Hendel, 1927 |
| Zonosemata Benjamin, 1934 |