Bombycidae Latreille, 1802
Hygrochroa adrastria Druce, 1887
Hygrochroa albipunctata Druce, 1898
Hygrochroa amaryllis Dyar
Hygrochroa anna Schaus, 1905
Hygrochroa ardeola Druce, 1887
Hygrochroa banepa Druce, 1904
Hygrochroa batima Dyar, 1912
Hygrochroa bombycina Felder, 1874
Hygrochroa brückneri Draudt, 1929
Hygrochroa bunca Dyar
Hygrochroa castanea Jones, 1908
Hygrochroa cerrita Draudt, 1929
Hygrochroa cirna Druce, 1897
Hygrochroa concerpta Draudt, 1929
Hygrochroa corema Schaus, 1895
Hygrochroa costaricensis Draudt, 1929
Hygrochroa damora Schaus, 1939
Hygrochroa datanoides Draudt, 1929
Hygrochroa diana Dognin, 1916
Hygrochroa dianita Dognin, 1921
Hygrochroa diffidens Edwards
Hygrochroa doramia Dyar, 1912
Hygrochroa ennomoides Walker, 1865
Hygrochroa erecta Dognin, 1916
Hygrochroa erotina Schaus, 1939
Hygrochroa erubescens Draudt, 1929
Hygrochroa firmiana Stoll, 1782
Hygrochroa floramia Dyar, 1926
Hygrochroa floridana H.Edwards, 1886
Hygrochroa florisa Schaus, 1939
Hygrochroa fucosa Draudt, 1929
Hygrochroa garleppi Draudt, 1929
Hygrochroa gaveta Dognin, 1894
Hygrochroa gladys Dyar, 1918
Hygrochroa heptaloba Druce, 1887
Hygrochroa hierax Dognin, 1924
Hygrochroa horina Schaus, 1920
Hygrochroa ilia Dognin, 1916
Hygrochroa imparata Dognin, 1907
Hygrochroa infesta Dognin, 1922
Hygrochroa inviolata Dognin, 1911
Hygrochroa iriantha Dyar
Hygrochroa jessica Dyar, 1926
Hygrochroa kotzschi Draudt, 1929
Hygrochroa lacetania Druce, 1898
Hygrochroa lapitha Druce, 1900
Hygrochroa lepida Schaus, 1905
Hygrochroa lescamia Dyar, 1912
Hygrochroa lilacina Jones, 1908
Hygrochroa martia Stoll, 1782
Hygrochroa maudamia Dyar, 1926
Hygrochroa mediana Schaus, 1900
Hygrochroa mehida Druce, 1904
Hygrochroa merlona Schaus, 1939
Hygrochroa milma Dyar, 1912
Hygrochroa moresca Schaus, 1905
Hygrochroa narda Schaus, 1900
Hygrochroa nina Stoll, 1780
Hygrochroa olaus Schaus, 1924
Hygrochroa palma Druce, 1900
Hygrochroa pandara Druce, 1898
Hygrochroa pandarioides Schaus, 1905
Hygrochroa paraguayana Schaus, 1927
Hygrochroa paratima Schaus, 1910
Hygrochroa parvula Schaus, 1894
Hygrochroa paulista Jones, 1908
Hygrochroa pertuisa Dognin, 1916
Hygrochroa pervicax Dognin, 1911
Hygrochroa pithala Dognin, 1921
Hygrochroa princeps Dognin, 1911
Hygrochroa pudefacta Dyar, 1904
Hygrochroa quadrata Jones, 1908
Hygrochroa sadisma Dyar, 1918
Hygrochroa satellitia Walker, 1855
Hygrochroa schreiteri Schaus, 1924
Hygrochroa sericea Schaus, 1895
Hygrochroa signata Druce, 1904
Hygrochroa singularis Butler, 1881
Hygrochroa striata Druce, 1906
Hygrochroa sublunulata Schaus, 1920
Hygrochroa taperinha Dognin, 1922
Hygrochroa thinaha Draudt, 1929
Hygrochroa torrefacta Smith, 1797
Hygrochroa tropea Schaus, 1896
Hygrochroa tuisa Schaus, 1910
Hygrochroa turrialba Schaus, 1910
Hygrochroa uvada Barnes
Hygrochroa velutina Schaus, 1895
Hygrochroa verena Druce, 1898
Hygrochroa vistana Schaus, 1939
Hygrochroa vitrea Schaus, 1910
Hygrochroa xanthapex Draudt, 1929
Hygrochroa zikani Draudt, 1929