CHAMBERLIN.— The Arachnida. 
SAN tS = 
PLATE 9. 
Aymarella munda Chamberlin. 
Lateral view of cephalothorax and mandibles. 
Sternum. 
Labium. 
Epigynum. 
Cribellum. 
Thomisoides terrosus Nicolet. 
Eyes, dorsal view. 
Mandible, ectal view, showing stridulating plate. 
Labium. 
Distal portion of mandible, ventral view. 
Posterior claw of leg I. 
