160 



Figs.54-56: Hind wing articulation and wing base of Trogidae. - 54: Outline of the median plate: I, 

 Trox plicatus; 2, Trox sulcatus; 3, Polynoncus longitarsus; 4, Omorgus quadridens. - 55: Outline of 

 the dorso-lateral view of the third axillary: 1. Trox plicatus: 2. Trox luridus: 3. Polynoncus 

 gemmingeri; 4, Omorgus euclensis; 5, Omorgus suberosus: 6, Omorgus squalidus: 7. Omorgus 

 (Haroldomorgus) batesi. - 56: First basal plate (excluding BR): a. dorsal: b. anterior: 1, Trox plicatus; 

 2, Trox sulcatus; 3, Polynoncus longitarsus. Not to scale. Originals Browne (1993). 



