192 JOURNAL, OF ENTOMOLOGY AND ZOOLOGY 



canyon, San Antonio canyon, and from oak and sycamore trees 

 around the college campus. 



Chelifcr scahrisidis Simon 



I will not describe the details of this species, because it is so 

 much like the last described, differing from C. fuscipes by not having 

 the prolonged hooks like spines, on the outer edges of each abdom- 

 inal scutum. The color differs from the other two. The abdomen 

 and legs are light brown. The cephalothorax and palps are a little 

 darker yellowish brown. 



The habitat of this species was the same as that of C. fuscipes. 

 When collecting, they were generally found together. 



Chelanops oblougus Say 



Description: Length of body, including mandibles, 5 mm; abdo- 

 men, 4 mm.; pedipalps, 4.5 mm.; claw, 2mm. Color — Cephalo- 

 thorax, light reddish brown, pedipalps darker, abdomen yellow 

 with dark brown spots, legs pale yellow. 



Cephalothorax: Very short for length of body. Front margin 

 truncate, sides almost straight, lower margin slightly convex, smooth 

 and shiny and provided with many short hairs. 



Abdomen: Four times as long as it is wide; sub-parallel sides. 

 Each scutum with a dark spot on each side and each dark spot sur- 

 rounded by long, simple hairs arranged in a definite order. 



Pedipalps: Nearly as long as the body, coxa smooth, trochanter 

 stout and short; femur pedicellate, broadest part being near base, 

 as long as the cephalothorax, inner edge slightly concave, outer edge 

 strongly convex; tibia shorter than femur, pedicellate, strongly con- 

 vex on inner edge, on outer edge slightly concave near base, but 

 strongly convex beyond. 



Claw: Large, finger very stout and curved, shorter than the 

 hand. Hand very broad, very convex on outer edge, only slightly 

 so on inner edge. The trochanter, femur and tibia are covered 

 with stout simple hairs of varying length. 



Mandibles: Small and short, serrula attached throughout length 

 of finger, spinnerets small and transparent. 



Legs: Short and stout, covered with short, stout, simple hairs. 



