Scenopinidae
Pseudatrichia albocincta Van Duzee, 1926
Pseudatrichia atombomba Kelsey, 1969
Pseudatrichia bakeri Kelsey, 1969
Pseudatrichia barnesi Kelsey, 1969
Pseudatrichia biacristerna Kelsey, 1969
Pseudatrichia bryanti Kelsey, 1969
Pseudatrichia bupennis Kelsey, 1969
Pseudatrichia cajoni Kelsey, 1969
Pseudatrichia chilensis Krober, 1928
Pseudatrichia cloudcrofti Kelsey, 1969
Pseudatrichia cockerelli Kelsey, 1969
Pseudatrichia concava Kelsey, 1969
Pseudatrichia convexa Kelsey, 1969
Pseudatrichia eaithales Kelsey, 1969
Pseudatrichia evergreeni Kelsey, 1969
Pseudatrichia garretti Kelsey, 1969
Pseudatrichia gracilipennis Kelsey, 1969
Pseudatrichia granti Kelsey, 1974
Pseudatrichia howdeni Kelsey, 1969
Pseudatrichia idahoensis Kelsey, 1971
Pseudatrichia jamesi Kelsey, 1969
Pseudatrichia leechi Kelsey, 1969
Pseudatrichia longiventris Kelsey, 1969
Pseudatrichia longurio (Loew, 1866)
Pseudatrichia macalpeni Kelsey, 1974
Pseudatrichia mariaensis Hardy, 1933
Pseudatrichia melanderi Kelsey, 1969
Pseudatrichia morlani Kelsey, 1969
Pseudatrichia nordeni Kelsey, 1969
Pseudatrichia parva Hardy, 1944
Pseudatrichia parvipennis Kelsey, 1969
Pseudatrichia peromysci Kelsey, 1969
Pseudatrichia punctulata Hardy, 1944
Pseudatrichia rufitruncula Kelsey, 1971
Pseudatrichia sabroskyi Kelsey, 1969
Pseudatrichia saccharcupa Kelsey, 1969
Pseudatrichia schlingeri Kelsey, 1971
Pseudatrichia tomichi Kelsey, 1974
Pseudatrichia toupeta Kelsey, 1969
Pseudatrichia truncata Kelsey, 1969
Pseudatrichia unicolor Coquillett, 1900
