| Agapanthinus LaBerge, 1957 |
| Agapanthinus callophilus (Cockerell, 1923) |
| Ammobatini Handlirsch, 1925 |
| Ammobatoidini Michener, 1944 |
| Ancyloscelis Latreille, 1829 |
| Ancyloscelis apiformis (Fabricius, 1793) |
| Ancyloscelis melanostoma Cockerell, 1923 |
| Ancyloscelis wheeleri (Cockerell, 1912) |
| Anthophora Latreille, 1803 |
| Anthophora (Anthophora) Latreille, 1803 |
| Anthophora (Anthophoroides) Cockerell & Cockerell, 1901 |
| Anthophora (Anthophoroides) californica Cresson, 1869 |
| Anthophora (Anthophoroides) marginata Smith, 1854 |
| Anthophora (Anthophoroides) phaceliae Brooks, 1988 |
| Anthophora (Anthophoroides) vallorum (Cockerell, 1896) |
| Anthophora (Heliophila) Klug, 1807 |
| Anthophora (Heliophila) abroniae Timberlake, 1937 |
| Anthophora (Heliophila) columbariae Timberlake & Cockerell, 1937 |
| Anthophora (Heliophila) curta Provancher, 1895 |
| Anthophora (Heliophila) estebana Cockerell, 1923 |