Eupteryx ( Stacla ) albonigra Dworakowska, 1994

FIGURES 1 – 15. 1 – 3, Eupteryx (Stacla) janeki Dworakowska. 1, habitus, dorsal view; 2, habitus, lateral view; 3, face of male; 4 - 6, Eupteryx (Stacla) albonigra Dworakowska. 4, habitus, dorsal view; 5, habitus, lateral view; 6, face of male; 7 – 9, Eupteryx (Stacla) hela Dworakowska. 7, habitus, dorsal view; 8, habitus, lateral view; 9, face of male; 10 – 12, Eupteryx (Stacla) irminae Dworakowska. 10, habitus, dorsal view; 11, habitus, lateral view; 12, face of male; 13 – 15, Eupteryx stachydearum (Hardy). 13, forewing; 14, hindwing; 15, anterior dorsum, lateral view.

FIGURES 16 – 24. 16 – 18, Eupteryx (Stacla) janeki Dworakowska, (16, from Yunnan; 17, 18, after Dworakowska, 1969). 16, paramere, connective, subgenital plate, dorsal view; 17, aedeagus, posterior view; 18, aedeagus, lateral view. 19 – 22, Eupteryx (Stacla) albonigra Dworakowska, (19, 21, 22, after Dworakowska, 1994; 20, from Yunnan). 19, paramere, connective, subgenital plate and sternite IX, dorsal view; 20, anal hook; 21, aedeagus, posterior view; 22, aedeagus, lateral view. 23 – 24, Eupteryx stachydearum (Hardy), (after Dworakowska, 1982). 23, apex of aedeagus, posterior view; 24, aedeagus, lateral view.