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Definition of Actias luna
1. Noun. Large pale-green American moth with long-tailed hind wings and a yellow crescent-shaped mark on each forewing. 
Exact synonyms: Luna Moth
Generic synonyms: Saturniid, Saturniid Moth
Group relationships: Actias, Genus Actias
Generic synonyms: Saturniid, Saturniid Moth
Group relationships: Actias, Genus Actias



