18 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 120 
Ficure 3.—Macronema parvum: a, male genitalia, lateral; b, tip of aedeagus, dorsal; c, 
aedeagus, lateral. M. bicolor: d, male genitalia, lateral; ¢, tip of aedeagus, ventral; f, 
aedeagus, lateral. M. argentilineatum: g, male genitalia, lateral; h, tip of aedeagus, 
ventral; 7, aedeagus, lateral. M. tuberosum: j, male genitalia, lateral; k, male, dorsal. 
