Melolonthidae Leach, 1817
Sericoides andina (Germain, 1863)
Sericoides antarcticus (Brenske, 1900)
Sericoides argentinensis (Martinez, 1971)
Sericoides atra (Solier, 1851)
Sericoides castanea Guérin-Méneville, 1839
Sericoides chilena (Germain, 1863)
Sericoides chilensis (Blanchard, 1850)
Sericoides chlorosticta (Blanchard, 1850)
Sericoides comata (Germain, 1863)
Sericoides convexa (Germain, 1863)
Sericoides delicatula (Germain, 1863)
Sericoides dubia (Germain, 1863)
Sericoides faminaei (Blanchard, 1850)
Sericoides frigida (Germain, 1863)
Sericoides germaini Von Dalle Torre, 1912
Sericoides glacialis (Fabricius, 1775)
Sericoides hirsuta (Brenske, 1900)
Sericoides intermedia (Philippi, 1864)
Sericoides lineolata (Germain, 1863)
Sericoides livida (Germain, 1863)
Sericoides lloydi Martinez, 1964
Sericoides longipes (Germain, 1863)
Sericoides lucida (Curtis, 1845)
Sericoides magellanica (Blanchard, 1850)
Sericoides monticola (Germain, 1863)
Sericoides multicolor Martinez, 1956
Sericoides nitida Philippi, 1864
Sericoides nossi Martinez, 1972
Sericoides obesa (Germain, 1863)
Sericoides obscura (Germain, 1863)
Sericoides olivacea (Germain, 1863)
Sericoides opacipennis (Germain, 1863)
Sericoides pallida (Germain, 1863)
Sericoides palpalis (Germain, 1863)
Sericoides philippiana Von Dalle Torre, 1912
Sericoides picea (Kolbe, 1907)
Sericoides piligera (Germain, 1863)
Sericoides pubescens (Germain, 1863)
Sericoides punctata (Solier, 1851)
Sericoides rechencqui Martinez, 1972
Sericoides rufeola (Solier, 1851)
Sericoides rufescens (Saylor, 1938)
Sericoides rufocastanea (Germain, 1863)
Sericoides rugosula (Germain, 1863)
Sericoides silvatica (Germain, 1863)
Sericoides sinuaticollis (Germain, 1863)
Sericoides striata (Fabricius, 1775)
Sericoides subcostata (Germain, 1863)
Sericoides sulcatopunctata (Germain, 1863)
Sericoides testacea (Fabricius, 1775)
Sericoides variegata (Germain, 1863)
Sericoides variolosa (Solier, 1851)
Sericoides vestita (Germain, 1863)
Sericoides viridis (Solier, 1851)