Figs. 150-156: Hind wing articulation and wing base of Chnaunanthus chapini (Scarabaeidae). - 150: 

 First axillary: a, dorsal; b, ventral; c, anterior. - 151: Second axillary: a, dorsal; b, ventral. - 152: 

 Outline of the median plate. - 153: Outline of the dorso-lateral view of the third axillary. - 154: 

 Dorsal view of the first basal plate (excluding BR): a, dorsal; b, anterior view of HP. - 155: Dorsal 

 view of the second basal plate (including BR). - 156: Dorso-lateral view of the basalare and BScP: 

 a, basalare; b, BScR Not to scale. Originals Browne (1993). 



