Metanema is a genus of moths in the family Geometridae erected by Achille Guenée in 1857. It contains the following species:

• Metanema bonadea Druce 1892
• Metanema carnaria Packard 1873
• Metanema determinata Walker 1866
• Metanema excavaria Schaus 1901
• Metanema flavida Dognin 1913
• Metanema guatama Schaus 1901
• Metanema inatomaria Guenée 1858
• Metanema lurida Druce 1898
• Metanema margica Schaus 1901
• Metanema santella Schaus 1901
• Metanema simplex Dyar 1938
• Metanema striolata Schaus 1912
• Metanema ugallia Dyar 1912
• Metanema ustinota Prout 1925

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