Habitus of Arthrotus tricolor (Chûjô) A collected from Chutzuhu (竹子湖), male, dorsal view B collected from Chutzuhu (竹子湖), male, ventral view C collected from Chutzuhu (竹子湖), male, lateral view D collected from Chutzuhu (竹子湖), female, dorsal view E collected from Junghua (榮華), male, dorsal view F collected from Wulai (烏來), male, dorsal view G collected from Lilungshan (里龍山), male, dorsal view H collected from Wushihkeng (烏石坑), male, dorsal view I ditto, ventral view.