Bombyliidae
Rhynchanthrax capreus (Coquillett, 1887)
Rhynchanthrax maria (Williston, 1901)
Rhynchanthrax nigrofimbriata (Williston, 1901)
Rhynchanthrax parvicornis (Loew, 1869)
Rhynchanthrax quivera (Painter, 1933)
Rhynchanthrax rex (Osten Sacken, 1886)
Rhynchanthrax texanus (Painter, 1933)