| syringophilopsis empidonax | Empidonax wrightii GSS 1326F | USA: Texas, Jeff Davis County | Empidonax wrightii GSS 1326F | 323710187 |
| syringophilopsis empidonax | empidonax hammondii | USA: Texas, Jeff Davis County | Empidonax hammondii GSS 1424F | 323710189 |
| syringophilopsis empidonax | empidonax hammondii | USA: Texas, Jeff Davis County | Empidonax hammondii GSS 1612F | 323710191 |
| syringophilopsis empidonax | empidonax wrightii | USA: Texas, Jeff Davis County | Empidonax wrightii | 343481089 |
| syringophilopsis empidonax | empidonax hammondii | USA: Texas, Jeff Davis County | Empidonax hammondii | 343481090 |