THE EPEIRID^E 



203 



I: 



M 



K 



stli 



1 



461 462 463 464 



Figs. 461, 462, 463, 464. Backs of females of four species of Tetragnatha. 

 461, grallator. 462, extensa. 463, laboriosa. 464, straminea. 



Figs. 465, 466. Cephalothorax, mandible, and palpus of males. — 465, Tetragnatha 



grallator. 466, Tetragnatha extensa. 



