Scelionidae Haliday, 1839
Baeus americanus Howard, 1890
Baeus anelosimus Margaría & Loiácono, 2006
Baeus arachnevora (Risbec, 1956)
Baeus archaearaneus Loiácono, 1973
Baeus arthuri Stevens, 2007
Baeus auraticeps Girault, 1915
Baeus castaneus Kieffer, 1908
Baeus curvatus Kieffer, 1910
Baeus cyclosae Margaría & Loiácono, 2006
Baeus dux Girault, 1933
Baeus glenysae Stevens, 2007
Baeus hallarakeri Stevens, 2007
Baeus iqbali Stevens, 2007
Baeus jabaquara Margaría & Loiácono, 2006
Baeus japonicus Kononova & Fursov, 1999
Baeus jenningsi Stevens, 2007
Baeus kuscheli Ogloblin, 1957
Baeus latrodecti Dozier, 1931
Baeus leai Dodd, 1914
Baeus machadoi (Risbec, 1957)
Baeus maryae Stevens, 2007
Baeus matthewi Stevens, 2007
Baeus metazygiae Loiácono & Margaría, 2004
Baeus minutus Ashmead, 1893
Baeus mirandus Kononova, 1999
Baeus moorei Stevens, 2007
Baeus murphyi Stevens, 2007
Baeus mymyae Stevens, 2007
Baeus niger Ashmead, 1893
Baeus nigrum Kononova & Fursov, 1999
Baeus ocellatus Stevens, 2007
Baeus persordidus Perkins, 1910
Baeus piceus Ashmead, 1893
Baeus platensis (Brèthes, 1913)
Baeus prolatusspissus Stevens, 2007
Baeus rotundiventris Gahan, 1924
Baeus rufus Kononova & Fursov, 1999
Baeus saliens (Hickman, 1967)
Baeus scrobiculus Stevens, 2007
Baeus seminulum Haliday, 1833
Baeus senus Kozlov & Lê, 1987
Baeus spirolimbus Stevens, 2007
Baeus tropaeumusbrevis Stevens, 2007
Baeus tropaeumusdensus Stevens, 2007
Baeus ventricosus Ogloblin, 1957
Baeus vulcanus Stevens, 2007
Baeus zabriskiei (Ashmead, 1893)
