Diarsia is a genus of moths of the family Noctuidae. Species The hoenei species group Diarsia acutipennis Boursin, 1954 Diarsia caradjai Boursin, 1954 Diarsia claudia Boursin, 1963 Diarsia excelsa Hreblay et Ronkay, 1998 Diarsia fletcheri Boursin, 1969 Diarsia fletcheri afghana Boursin, 1969 Diarsia guadarramensis (Boursin, 1931) Diarsia hoenei Boursin, 1954 Diarsia hoenei nepalensis Hreblay et Ronkay, 1998) Diarsia nyei Boursin, 1969 Diarsia nyei ferruginea Chen, 1984 Diarsia robusta Boursin, 1954 Diarsia vulpina (Moore, 1882) The canescens species group Diarsia canescens (Butler, 1878) The acharista species group Diarsia acharista Boursin, 1954 Diarsia eleuthera Boursin, 1954 Diarsia erythropsis Boursin, 1954 Diarsia flavibrunnea Leech, 1910 Diarsia hypographa Boursin, 1954 Diarsia nipponica Ogata, 1957 Diarsia odontophora Boursin, 1954 Diarsia pseudacharista Boursin, 1954 Diarsia unica Plante, 1994 Diarsia yoshimotoi Plante, 1994 Diarsia ypsiloidea Peregovits et Ronkay, 1999 The polytaenia species group Diarsia coenostola Boursin, 1954 Diarsia polytaenia Boursin, 1954 The axiologa species group Diarsia axiologa Boursin, 1954 Diarsia nebula Boursin, 1954 Diarsia orophila Boursin, 1954 Diarsia poliophaea Boursin, 1954 The chalcea species group Diarsia chalcea Boursin, 1954 Diarsia cia (Strand, 1919) Diarsia copria Hreblay et Plante, 1995 Diarsia mandarinella (Hampson, 1903) Diarsia dichroa Boursin, 1954 Diarsia scotodichroa Varga & Ronkay, 2007 Diarsia metadichroa Varga & Ronkay, 2007 Diarsia gozmanyi Varga & Ronkay, 2007 (Vietnam) Diarsia formosensis (Hampson, 1914) Diarsia dewitzi (Graeser, 1888) (= Diarsia tarda Leech, 1889) Diarsia sinuosa (Wileman, 1912) The basistriga-cerastioides-tincta species group Diarsia basistriga (Moore, 1867) Diarsia cerastioides (Moore, 1867) Diarsia griseithorax Warren, 1912 Diarsia subtincta Chang, 1991 Diarsia tincta (Leech, 1900) The erubescens species group Diarsia beckeri Boursin, 1948 Diarsia erubescens (Butler, 1880) Diarsia formosana Boursin, 1948 Diarsia macrodactyla Boursin, 1954 Diarsia pacifica Boursin, 1943 Diarsia rubicilia (Moore, 1967) Diarsia ruficauda (Warren, 1909) Diarsia taidactyla Varga & Ronkay, 2007 The stictica species group Diarsia carnipennis B.S.Chang, 1991 Diarsia stictica (Poujade, 1887) The arenosoides species group Diarsia arenosoides Poole, 1989 The nigrosigna species group Diarsia deparca (Butler, 1879) (= Diarsia takamukui Matsumura, 1926) Diarsia nigrosigna (Moore, 1881) Diarsia postpallida (Prout, 1928) The albipennis species group Diarsia albipennis (Butler, 1889) Diarsia nigrafasciata B.S.Chang, 1991 The mendica species group Diarsia mendica – ingrailed clay (Fabricius, 1775) Diarsia obuncula Hampson, 1903 Diarsia henrici (Corti et Draudt, 1933) (= Diarsia diorismena Boursin, 1948) Diarsia rubifera (Grote, 1875) Diarsia dislocata (Smith, 1904) Diarsia jucunda (Walker, [1857]) The esurialis species group Diarsia calgary (Smith, 1898) Diarsia esurialis (Grote, 1881) The rubi species group Diarsia florida – fen square