Pomona College, Claremont, California 113 



thorax showed no trace of black, there were no wrinkles on the 

 abdomen and the legs were a light yellow green.' This one was 

 found on the honeysuckle and resembled as near as possible the 

 coloring of the honeysuckle flower and vine. We have Dr. R. V. 

 Chamberlin to thank for the determination of most of the speci- 

 mens studied. \o results of the study of color changes are given at 

 this time. 



A LIST OF CLARKMONT CRAB-SPIDERS 



AI/s/niicii(i iiU'iitoria (Hentz) . Pound on old yellow rose bushes, 

 pink rose bushes and tar weed. 



Misuuiowps aspLTdtiis (Hentz). F'ound on poppies and tar 

 weed. 



PJiilodroniiis pcnii.x (Blackwall). Foimd under bark. 



Xysticiis Ciilifoniicns (Hentz). Found inider bark, in grass and 

 in poppies. 



Xystiiiis ghiosiis (Key). Pound under bark of eucalyptus trees, 

 sycamore trees and oak trees. 



Xysticiis trigiitliitus (Key). P\)und in the grass and low bushes. 

 Palmer's canyon. 



Thcuuitiis colorcidoisis (Key). Collected by Baker and listeci by 

 Banks in his article in the Proc. Acad. Nat. Sci., Phila., 1901, p. 585. 



TibcUiis diittoiiii (Plentz). Found on mustard about Clare- 

 mont. 



( Cotitrihiitidii from the Zoolof/ictd Lidjoratory of Ponioiui College) 



