Ichneumonidae Latreille, 1802
Neotheronia abramsae Gauld, 1991
Neotheronia alfaroae Gauld, 1991
Neotheronia amphimelaena Krieger, 1905
Neotheronia angulata Krieger, 1905
Neotheronia apicalis (Ashmead, 1900)
Neotheronia apicina (Costa, 1864)
Neotheronia apicipennis (Brethes, 1926)
Neotheronia aurata Krieger, 1905
Neotheronia aurulenta Krieger, 1905
Neotheronia austera Krieger, 1905
Neotheronia bicincta (Cresson, 1865)
Neotheronia bostrandae Gauld, 1991
Neotheronia brandtae Gauld, 1991
Neotheronia buccata Krieger, 1905
Neotheronia castanea (Brulle, 1846)
Neotheronia charli Gauld, 1991
Neotheronia cherfasi Gauld, 1991
Neotheronia chiriquensis (Cameron, 1886)
Neotheronia coaequata Krieger, 1905
Neotheronia columbiensis Krieger, 1905
Neotheronia concolor Krieger, 1905
Neotheronia costata Krieger, 1905
Neotheronia cristata Krieger, 1905
Neotheronia cyrusi Gauld, 1991
Neotheronia donovani Gauld, 1991
Neotheronia embolema (Benoit, 1964)
Neotheronia excisa Krieger, 1905
Neotheronia facialis Krieger, 1905
Neotheronia fossulata Krieger, 1905
Neotheronia fumosa Krieger, 1905
Neotheronia fuscicornis (Brulle, 1846)
Neotheronia hastata Krieger, 1905
Neotheronia herrerai Gauld, 1991
Neotheronia hespenheidei Gauld, 1991
Neotheronia holmae Gauld, 1991
Neotheronia impressa Krieger, 1905
Neotheronia interrupta Szépligeti, 1908
Neotheronia jason (Cameron, 1888)
Neotheronia jugaldei Gauld, 1991
Neotheronia kohli Krieger, 1905
Neotheronia kompassi Gauld, 1991
Neotheronia kriechbaumeri Krieger, 1905
Neotheronia laticeps Krieger, 1905
Neotheronia lineata (Fabricius, 1804)
Neotheronia lizanoi Gauld, 1991
Neotheronia lizzae Gauld, 1991
Neotheronia lloydi Gauld, 1991
Neotheronia longinoi Gauld, Ugalde & Hanson, 1998
Neotheronia mandibularis Krieger, 1905
Neotheronia matamorosi Gauld, 1991
Neotheronia melanocera (Holmgren, 1868)
Neotheronia mellosa (Cresson, 1874)
Neotheronia mesoxantha Krieger, 1905
Neotheronia montezuma (Cresson, 1874)
Neotheronia murilloi Gauld, 1991
Neotheronia nigrolineata (Brulle, 1846)
Neotheronia nubecula (Cresson, 1865)
Neotheronia obesa Krieger, 1905
Neotheronia oxyodus Krieger, 1905
Neotheronia pilosa Krieger, 1905
Neotheronia radialis Krieger, 1905
Neotheronia roraria Krieger, 1905
Neotheronia rosai Gauld, 1991
Neotheronia ruwenzorica (Benoit, 1952)
Neotheronia schoenachii (Dalla Torre, 1902)
Neotheronia septemtrionalis Krieger, 1905
Neotheronia submarginata Krieger, 1905
Neotheronia surinamensis Krieger, 1905
Neotheronia tacubaya (Cresson, 1874)
Neotheronia tenuis Krieger, 1905
Neotheronia terebratrix Krieger, 1905
Neotheronia tolteca (Cresson, 1874)
Neotheronia tricolor Krieger, 1905
Neotheronia tuberculata Krieger, 1905
Neotheronia vallata Krieger, 1905
Neotheronia veles Krieger, 1905