Acropentias aureus (Butler, 1878) (Figs 112, 122)

Micraeschus aureus Butler, 1878 . Ann. Mag. Nat. Hist., (5) 1: 402. Type locality: Japan.

Marimatha straminea Butler, 1879 . Ill. Type. Spec. Het. B. M., 3: 79.

Sparagmia obtusalis Christoph, 1881 . Bull. Soc. Nat. Mosc., 56: 26.

Description. Labial palpi porrect, dark fuscous, the second segment well developed, the third segment slender. Forewing with antemedial line curved like elbow; a dark fuscous spot at middle of discocellulares; postmedial line straight. Hindwing with a fuscous postmedial line present.

Material examined. IZCAS: Hainan, Jianfengling, 1♂, 25 September 1982, You-Jong Lin ; Yunnan, Pingbian, Mt. Daquan, 1500 m, 2♂, 20–23 June 1956, Ke-Ren Huang .

Distribution. China (Heilongjiang, Zhejiang, Fujian, Taiwan, Hainan, Guangxi, Yunnan); Russia, Japan, Korea.