Chamberun. — New Spiders of the Family Aviculariidae. 



PLATE 3. 



Cyrtopholis annectans Chamberlin. 



Fig. 1. Right palpal organ of male, ectal view. 



Fig. 2. Stridulating bristle from trochanter I. (Female paratype). 



Calopelma brasiUana Chamberlin. 



Fig. 3. Right palpal organ of male, ectal view. 

 Fig. 4. Tibial spurs of leg I, mesal view. 



Grammostola chalcothrix Chamber Un. 



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

 Fig. 6. Stridulating bristle from coxa I. 

 Fig. 7. Eyes, dorsal view. 



Grammostola cala ChamberUn. 



Fig. 8. Left palpal organ, ectal view. 



Fig. 9. Stridulating bristle from coxa of palpus. 



Eurypelma latens Chamberlin. 

 Fig. 10. Right palpal organ, ectal view. 



