Meroleuca Meroleuca is a genus of moths in the family Saturniidae first described by Packard in 1904.SpeciesMeroleuca catamarcensis Meister & Brechlin, 2008Meroleuca decaensi Lemaire, 1995Meroleuca lituroides Meroleuca mossi Lemaire, 1995Meroleuca nigra Meroleuca raineri Brechlin & Meister, 2008''Meroleuca venosa''