Asilidae Latreille, 1804
Nannocyrtopogon antennatus Wilcox & Martin, 1957
Nannocyrtopogon aristatus James, 1942
Nannocyrtopogon arnaudi Wilcox & Martin, 1957
Nannocyrtopogon atripes Wilcox & Martin, 1936
Nannocyrtopogon bruneri Wilcox & Martin, 1957
Nannocyrtopogon cerussatus (Osten Sacken, 1877)
Nannocyrtopogon crumbi Wilcox & Martin, 1957
Nannocyrtopogon deserti Wilcox & Martin, 1957
Nannocyrtopogon howlandi Wilcox & Martin, 1957
Nannocyrtopogon inyoi Wilcox & Martin, 1957
Nannocyrtopogon irvinei Wilcox & Martin, 1957
Nannocyrtopogon jbeameri Wilcox & Martin, 1957
Nannocyrtopogon lestomyiformis Wilcox & Martin, 1936
Nannocyrtopogon mingusi Wilcox & Martin, 1957
Nannocyrtopogon minutus Wilcox & Martin, 1936
Nannocyrtopogon monrovia Wilcox & Martin, 1936
Nannocyrtopogon neoculatus Wilcox & Martin, 1957
Nannocyrtopogon nevadensis Wilcox & Martin, 1957
Nannocyrtopogon nigricolor (Coquillett, 1904)
Nannocyrtopogon nitidus Wilcox & Martin, 1957
Nannocyrtopogon oculatus Wilcox & Martin, 1936
Nannocyrtopogon richardsoni Wilcox & Martin, 1957
Nannocyrtopogon sequoia Wilcox & Martin, 1957
Nannocyrtopogon stonei Wilcox & Martin, 1957
Nannocyrtopogon timberlakei Wilcox & Martin, 1957
Nannocyrtopogon tolandi Wilcox & Martin, 1957
Nannocyrtopogon vanduzeei Wilcox & Martin, 1936
Nannocyrtopogon vandykei Wilcox & Martin, 1957
