Noctuidae Latreille, 1809
Richia acclivis Morrison, 1875
Richia agis Dyar, 1910
Richia albicosta Smith, 1888
Richia aphronus Dyar, 1910
Richia apicalis Grote, 1881
Richia arabella Dyar, 1910
Richia aratrix Harvey, 1875
Richia capota Smith, 1908
Richia cataclivis Dyar, 1910
Richia chabaudana Dyar, 1914
Richia chortalis Harvey, 1875
Richia cofrensis Schaus, 1898
Richia cyminopristes Dyar, 1912
Richia cyttarta Dyar, 1920
Richia decipiens Grote, 1879
Richia delicatessa Dyar, 1914
Richia distichoides Grote, 1883
Richia ebenea Draudt, 1924
Richia gracilior Draudt, 1924
Richia grotei Franclemont & Todd, 1983
Richia hahama Dyar, 1919
Richia herculeana Schaus, 1898
Richia incumbens Dyar, 1910
Richia kyune Barnes, 1904
Richia larga Smith, 1908
Richia limenia Druce, 1890
Richia lobato Barnes, 1904
Richia madida Guenée, 1852
Richia manethusa Druce, 1889
Richia miniptica Dyar, 1927
Richia mizteca Schaus, 1894
Richia neoclivis Barnes & Benjamin, 1924
Richia oaxacana Schaus, 1898
Richia obelisca Druce
Richia olearia Hampson, 1918
Richia opaca Harvey, 1875
Richia orbipuncta Barnes & McDunnough, 1916
Richia pampolycala Dyar, 1912
Richia parentalis Grote, 1879
Richia parsimonia Dyar, 1918
Richia perotensis Schaus, 1898
Richia praefixa (Morrison, 1875)
Richia proclivis Smith, 1887
Richia pyrsogramma Dyar, 1916
Richia reclivis Dyar, 1907
Richia richioides Dyar, 1912
Richia salina Barnes, 1904
Richia serana Smith, 1910
Richia socorro Barnes, 1904
Richia tetratopis Dyar, 1916
Richia timbor Dyar, 1919
Richia triphaenoides Dyar, 1912
