Ichneumonidae Latreille, 1802
Megarhyssa arisana (Sonan, 1933)
Megarhyssa atomistica Wang & Hu, 1994
Megarhyssa atrata (Fabricius, 1781)
Megarhyssa aurantia Kamath & Gupta, 1972
Megarhyssa babaulti Seyrig, 1937
Megarhyssa belluliflava Wang & Hu, 1994
Megarhyssa bicolor Baltazar, 1961
Megarhyssa bonbonsana (Sonan, 1933)
Megarhyssa cultrimacularis Wang & Hu, 1994
Megarhyssa fulvipennis (Cameron, 1899)
Megarhyssa gloriosa (Matsumura, 1912)
Megarhyssa greenei Viereck, 1911
Megarhyssa hainanensis Wang & Hu, 1994
Megarhyssa indica Kamath & Gupta, 1972
Megarhyssa insulana Kamath & Gupta, 1972
Megarhyssa jezoensis (Matsumura, 1912)
Megarhyssa laniaria (Vollenhoven, 1873)
Megarhyssa lenticula Kamath & Gupta, 1972
Megarhyssa longitubula Wang & Hu, 1994
Megarhyssa macrura (Linnaeus, 1771)
Megarhyssa middenensis Kamath & Gupta, 1972
Megarhyssa mirabilis (Smith, 1858)
Megarhyssa nortoni (Cresson, 1864)
Megarhyssa obtusa Kamath & Gupta, 1972
Megarhyssa perlata (Christ, 1791)
Megarhyssa praecellens (Tosquinet, 1889)
Megarhyssa rixator (Schellenberg, 1802)
Megarhyssa rotundamacula Wang & Hu, 1994
Megarhyssa strimacula Wang & Hu, 1994
Megarhyssa superba (Schrank, 1781)
Megarhyssa taiwana Kamath & Gupta, 1972
Megarhyssa vagatoria (Fabricius, 1793)
Megarhyssa verae Kasparyan, 2002
Megarhyssa weixiensis Wang & Hu, 1994
Megarhyssa wugongensis Wang & Hu, 1994
