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Chamberun. — New Spiders of the Family Aviculariidae. 



PLATE 2. 



Lechrictenus lamprus Chamberlin. 

 Fig. 1. Rastellum of left chelicera, anterior view. 



Aptostichus simus Chamberlin. 



Fig. 2. Eye-tubercle and eyes, lateral view. 

 Fig. 3. The same, dorsal view. 



Cyrtopholis medius Chamberlin. 



Fig. 4. Stridulating bristle from trochanter I. (Male paratype). 



Fig. 5. Left palpal organ of male, ectal view. 



Fig. 6. Tibial spurs of left leg I of male, mesal view. 



Cyrtopholis portoricae Chamberlin. 

 Fig. 7. Eyes, dorsal view. 



Cyrtopholis pelus Chamberhn. 



Fig. 8. Tibial spurs of right leg I of male, mesal view. 

 Fig. 9. Stridulating bristle from trochanter I. 

 Fig. 10. Right palpal organ of male, ectal view. 



