760 THE AMERICAN. NATURALIST. [VoL. XXXV. 
LIST OF FIGURES— PLATE I. 
, ee a n Rousselet. 
tata, a W 
p dietis. sud Hudson and Gosse. 
eber. 
. 5 algicola, after "nei and Gosse. 
Y EDA TS after Weber 
IO. , jaws, after Hodséh and Gosse. 
11. Acyclus inquietus, after Leidy, hon Hudson and Gosse. 
12. Apsilus bipera, ventral view of head, after Foulke, from Stokes. 
1i. *  bucinedax, after Stokes 
14. Melicerta ringens, in tube, after Hudson and Gosse. 
