Brachyanax is a genus of bee fly in the subfamily Anthracinae. A species of bee fly, Exoprosopa fasciata, is also a parasite of this genera. Thyridanthrax nugator is a species of bee fly in the family Bombyliidae. Tmemophlebia coquilletti is a species of bee fly in the family Bombyliidae. Systoechus candidulus is a species of bee fly in the family Bombyliidae. Systoechus oreas is a species of bee fly in the family Bombyliidae. The tiger bee fly, Xenox tigrinus, is an insect of the family Bombyliidae (bee flies). Rare species include the white-faced darter dragonfly and the "Thyridanthrax fenestratus" bee fly. These were the Conopid "Myopa buccata", the bee fly "Bombylius major" and anthomyiid "Leucophora personata".