CHAMBERLIN.— The Arachnida. 
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PLATE 21. 
Eusparassus shefteli Chamberlin. 
1. Epigynum. 
Horioctenus lycosoides Chamberlin. 
2. Labium. 
Epigynum. 
4. Distal portion of chelicera, ventral view. 
ge 
Quechuella lampra Chamberlin. 
5. Labium. 
6. Sternum. 
7. Dorsal view of abdomen. 
8. Eyes from in front and a little above. 
Trachelopachys bicolor Chamberlin. 
9.° Labium. 
10. Epigynum. 
