io6 
Psyche 
[September 
Cockerell, T. D. A. 
1908. The first American fossil Mantis. Canad. Ent. 40:343-344. 
Ragge, D. R. 
1955. The wing venation of the Orthoptera Saltatoria with notes on 
Dictyopteran wing venation. British Museum (Nat. Hist.), pp. 
1-159. 
Sharov, A. G. 
1960. The origin of the order Plecoptera. Verh. XI. Int. Kongr. Ent., 
Wien, 1960, 1:296-298. 
Smart, J. 
1956. On the wing venation of C haeteesa and other mantids (Insecta 
Mantodea). Proc. Zool. Soc. London 127: 545-553. 
