Fig. 86. 

 THE EPIPHARYNX 



OF ARGIOPE 

 a, tip b, basal portion 



Fig. 88. PEDIPALP OF A TARANTULA 



EURYPELMA, VENTRAL SURFACE 



c, coxa /, femur p, patella /, tibia ta, tarsus 



tr, trochanter 



Fig. 87. MOUTH-PARTS 



^ND STERNUM OF 



AMAUROBIUS 



c, cheliccra /, labium 



P, pedipalp s, sternum 



Fig. 89. PEDIPALP OF A TRUE SPIDER, 

 TRACHELAS 

 c, coxa en. endite /. femur p. patella sr. SCOpula 

 se. serrula /. tibia td, tarsus Ir, Uochantei 



!03 



