6 PEGKHAM. [Vol. 3. 



8. Clypeus very high, higher tlian middle eyes of first 



row, 9 



Clypeus lower than middle eyes, .... 15 



9. General shape of cephalothorax square ; integument 



of abdomen having an enamelled appearance, with 

 a net-work of brown lines on a white ground, 



Titanattus ssevus. 



General shape of cephalothorax rounded ; abdomen 

 without enamelled appearance, .... 10 



10. Falces vertical, almost as long as face (clypeus and 



eyes), with an apophysis on the inner side of each, 

 at front end of extremity, Amycus pacatus (page 20 



Falces plainly shorter than face, . . . . 11 



11. Palpus long, about as long as femur, patella and tibia 



of first leg, 12 



Palpus not especially long, 14 



12. Red hairs around the eyes, 13 



No red hairs around the eyes, Amycus fallax (page 22 



13. Patella of palpus but little longer than tarsus, 



Amycus hieroglyphicus (page 23 



Patella of palpus plainly longer than tarsus, 



. ■ . . . . Amycus longi-palpus (page 19 



14. Falces narrower than middle anterior eyes and shorter 



than clypeus is high, . Amycus benignus (page 18 

 Falces as wide as middle anterior eyes and longer than 

 clypeus is high, . . Amycus marjorii (page 25 



15. First legs noticeably longest,* .... 16 

 First legs not noticeably longest, 



16. Falces long, horizontal, . 

 Falces vertical or oblic^ue, 



17. Falces parallel, 

 Falces diverging. 



* This alternative gives a chance for a difference of opinion 



36 



17 

 19 



Anoka grenada. 

 18 



down under the first head, it will be necessary to go back and try the other. 



If the spider is not i 



