Smerinthulus flavomaculatus Inoue, 1990, Tinea 12: 252. Type locality: Taiwan, Nantou Hsien, Lushan Spa, 1200m.
Taiwan: 14-16.vi (Taichung Hsien); 24-27.viii (Nantou Hsien); 27.ix (Taichung Hsien).
OVUM:
LARVA:
PUPA:
Larval hostplants.
Taiwan: Taipei Hsien; Nantou Hsien (Lushan spa, 1200m; Tsueifeng, 2200m); Kaohsiung Hsien (Shanping, 640m); Taichung Hsien (Kukuan; Anmashan, 1230m).
Endemic to Taiwan.