Pionidae
Forelia americana Cook
Forelia aspidiophora Motas, 1959
Forelia borealis (Habeeb, 1956)
Forelia brevipes Neuman, 1880
Forelia cayuga Habeeb
Forelia cetrata (Koenike, 1895)
Forelia cooki Habeeb, 1956
Forelia cursor Habeeb, 1954
Forelia curvipalpis Viets, 1930
Forelia floridensis Cook, 1874
Forelia koenikei (Barrois & Moniez, 1887)
Forelia liliacea (Müller, 1776)
Forelia longipalpis Maglio, 1924
Forelia onondaga Habeeb
Forelia ovalis Marshall, 1929
Forelia pinguipalpis Smith, 1976
Forelia samarica Tuzovskij, 1996
Forelia siegasiana Cook, 1956
Forelia spatulifera (Marucci, 1907)
Forelia variegator (Koch, 1837)
