Ostha is a genus of moths of the family Erebidae. The genus was erected by Francis Walker in 1861. Species Ostha aega (Felder & Rogenhofer, 1874) Brazil (Amazonas) Ostha cambogialis Hampson, 1926 Brazil (Amazonas) Ostha concinna Schaus, 1913 Costa Rica Ostha cybele Schaus, 1914 Guyana Ostha diplosticta Hampson, 1926 Brazil (Espírito Santo) Ostha hypsea Schaus, 1913 Costa Rica Ostha hyriaria Hampson, 1926 Peru Ostha memoria Dyar, 1918 Mexico Ostha nomion Schaus, 1913 Costa Rica Ostha oenopion Schaus, 1914 French Guiana Ostha ofella Schaus, 1914 French Guiana Ostha rama Schaus, 1913 Costa Rica Ostha recinna Dognin, 1914 British Guiana Ostha sileniata Walker, 1862 Brazil (Ega) References Calpinae