Figs. 91-94: Tryonicus parvus (Blattaria, Blattidae, Tryonicinae) - 91: Left complex in right-dorsal 

 view. (In the text this view is designated as dorsal). - 92-94: Left complex in right-dorsal view; with 

 successive removal of its parts (mainly of dorsal ones); figs. 92,93: scale slightly larger; fig. 93: detail 

 from fig.92, some more parts removed. - Scale: 1mm. 



