Langia zenzeroides formosana Clark, 1936, Proc. New Engl. zool. Club 15: 83. Type locality: Formosa [Taiwan, Nantou Hsien], Hori [Puli].
Wingspan: 120--150mm.
Taiwan: iii-v (Kaohsiung Hsien); iv (Nantou Hsien); 17.iv (Taoyuan Hsien).
OVUM:
LARVA:
PUPA:
Larval hostplants.
Taiwan: Hualien Hsien (Taroko National Park); Nantou Hsien (Jenai; Puli); Taoyuan Hsien (Ming Chyr Forest, 1160m); Kaohsiung Hsien (Shanping, 640m); Taipei Hsien (Fushan); Pingtung Hsien (Shitzu).
Endemic to the mountains of Taiwan.
Return to Sphingidae of the Eastern Palaearctic species list