104 
A NEW SPECIES OF PELORIDIIDAE 
having only three cells in the anterior costal region of the 
tegmen, but differs from it in having only a few large costal 
cells posteriorly and in the sinuate costal margin of the teg- 
men. It resembles H. veitcJii in the shape of the head and in 
the shape of the anterior, flattened costal expansions of the 
tegmina, but differs in having fewer paranotal areolae, and 
fewer cells in the anterior costal expansions of the tegmina. 
China (1932) refers to the extraordinary variability of the 
venation and areolae in this group ; in the figure of the type 
of II. wilsoni, it will be noticed that the venation is not identi- 
cal in the two tegmina. 
References. 
China, W. E., 1932, Ann. and Mag. Nat. Hist., Ser. 10, x, p. 492. 
Hacker, H., 1932, Queensland Agric. Journ., 38, p. 262. 
Brown, Prior, Anderson Pty. Ltd., 430 Little Bourke St., Melb., C.l. 
