442 



Mr. Claude Morley's Besa'ijJtion of 



which Shuckard regarded Gorytcs vvjstaceus as possessing 

 the most perfect type of Hymenopterous neuration. 



From the diagram it will be seen that there are 

 three basal cells, besides the parastigma, so rarely 



Fig. 1. — Bovilms ierrcstris, Linu. (Aculeata). 



Fig. 2. — Phycjadevon xoticus, Marsh (Entomophaga). 



Fig. 3. — HyJotoma ustulata, Linn, (rHYTOPHAGA), 



referred to in descriptions, though well developed in the 

 phytophagous group, and, as remarked by Jurine, in 

 Chalcis. The stigma is always a conspicuous object, never 

 corneous in other Orders, and but feebly developed in the 

 Neuroptera. The radial cell is one of the most con- 



