1967] 
Wilson , Carpenter j Brown — Mesozoic Ants 
9 
B 
Figure 2. Drawings of various body parts of Sphecomyrma freyi. A, 
bead of worker no. 2, view from below and in front. B, left mandible of 
worker no. 2, seen in fuller frontal view than in A so as to reveal the 
truncated shape of the inner tooth. C, pretarsus of left hind leg of worker 
no. 1. D, propodeum and metapleural region of worker no. 1. E, oblique 
dorsal view of body of worker no. 2. 
