Cl Uf. XIII. 
LAW OF BATTLE, 
47 
j'/'g-spurs serve as sexual weapons ; but according to 
Vln gstone, they are chiefly used in the defence of the 
• ° Utl g- The Palamedea (fig. 88) is armed with a pair of 
Palamedea cornuta (Irom Brehra), shewing the double- wing-spurs, and the 
filament on the head. 
