PLATE XXI. 



FIGS. 



1,1 a. Tetrix bipunctatus Linnasus. (p. 212) Fig. 1. Dorsal 



view. Fig. la. Lateral view of female. x 4. 

 2, 2 a. T. subulatus Linnaeus, (p. 207) Fig. 2. Dorsal view. 



Fig. 2 a. Lateral view. x 4. 



