أُرجيا (الاسم العلمي Orgyia)، جنس حشرات فراشية من فصيلة القزيات ذكورها مجنحة. أناثها عديمة الجناح. اساريعها زباء، تلتهم أوراق الأشجار المثمرة والحوجية.[1]
- Orgyia albofasciata (Schintlmeister, 1994)
- Orgyia amphideta (Turner, 1902)
- Orgyia anartoides (Walker, 1855)
- عثة صدئية (Linnaeus, 1758) – rusty tussock moth, vapourer moth
- Orgyia antiquoides (Hübner, 1822)
- Orgyia araea (Collenette, 1932)
- Orgyia ariadne (Schintlmeister, 1994)
- Orgyia athlophora Turner, 1921
- Orgyia aurolimbata Guenée, 1835
- Orgyia australis Walker, 1855
- Orgyia basinigra (Heylaerts, 1892)
- Orgyia cana H. Edwards, 1881
- Orgyia chionitis (Turner, 1902)
- Orgyia corsica (Boisduval, 1834)
- Orgyia definita Packard, [1865] – definite tussock moth
- Orgyia detrita Guérin-Méneville, [1832] – fir tussock moth
- Orgyia dewara Swinhoe, 1903
- Orgyia diplosticta (Collenette, 1933)
- Orgyia dubia (Tauscher, 1806)
- Orgyia falcata Schaus, 1896
- Orgyia fulviceps (Walker, 1855)
- Orgyia josephina Austaut, 1880
- Orgyia leptotypa (Turner, 1904)
- Orgyia leucostigma (Smith, 1797) – white-marked tussock moth
- Orgyia leuschneri Riotte, 1972
- Orgyia magna Ferguson, 1978
- Orgyia osseana Walker, 1862
- Orgyia papuana Riotte, 1976
- Orgyia pelodes (Lower, 1893)
- Orgyia postica (Walker, 1855)
- Orgyia pseudotsugata (McDunnough, 1921) – Douglas-fir tussock moth
- Orgyia recens (Hübner, 1819) – scarce vapourer moth
- Orgyia rupestris Rambur, 1832
- Orgyia sarramea Holloway
- Orgyia semiochrea (Herrich-Schäffer, [1855])
- Orgyia splendida (Rambur, 1842)
- Orgyia thyellina Butler, 1881
- Orgyia trigotephras Boisduval, 1829
- Orgyia turbata Butler, 1879
- Orgyia vetusta Boisduval, 1852 – western tussock moth
- ^ جاسم الحلو، موسوعة الحشرات، عمان، 2003، ص 25