145 



1 2 3 



Figs. 29-30: Hind wing articulation and wing base of Passalidae. - 29: Dorsal view of the second 

 basal plate (including BR): 1, Odontotaenius disjunctus (Proculini: Passalinae); 2, Passalus 

 punctatostriatus (Passalini: Passalinae); 3, Aulacocyclus errans (Aulacocyclinae). - 30: Dorso-lateral 

 view of the basalare and BScP: a, basalare; b, BScP: 1, Odontotaenius disjunctus (Proculini: 

 Passalinae); 2, Aceraius grandis hirsutus (Passalini: Passalinae); 3, Aulacocyclus errans 

 (Aulacocyclinae). Not to scale. Originals Browne (1993). 



