161 



57 



1 2 



Figs.57-58: Hind wing articulation and wing base of Trogidae. - 57: Dorsal view of the second basal 

 plate (including BR): 1, Trox plicatus; 2, Trox sulcatus; 3, Polynoncus longitarsus; 4, Omorgas 

 quadridens. - 58: Lateral view of the basalare and BScP: a, basalare; b, BScP: 1 , Trox montanus; 2, 

 Polynoncus longitarsus; 3, Omorgus squalidus. Not to scale. Originals Browne (1993). 



