136 



JFirst annual Report 



cle; rami subequal. Uropods one to three normal, two reaching not 

 quite as far back as one and three ; none of the rami as long as their 

 peduncles; outer rami in one and two shorter than inner, in three 

 longer than inner. Telson somewhat broader than long, bluntly tri- 

 angular, with several lateral spinules. Length 6-8 mm. 



Laguna Beach, California. Occasional in tufts of coralline algse 

 between tides. Coll. V. R. Stout. 



Amphilochus litoralis n. sp. 

 (Figure 78) 



Entire animal colored a delicate pink, varying from red 21 to 3B 

 (Vallette). 



Body smooth, stout, and quite compact, the dorsum strongly 

 arched. Rostrum long. Side-plate very small and convex in front. 

 Antennas short and stout, less than one-fourth the length of the body. 

 Antenna one with the six-jointed flagellum longer than the peduncle. 

 Antenna two more setose, and with the peduncle nearly twice as long 

 as the six-jointed flagellum. Upper lip incised, with somewhat un- 



Figure 75. Orchestia traskiana 



A, Second gnathopod of male. B, First peraeopod. 

 D, Fifth peraeopod. E, Third uropod. F, First uropod. 

 First pleopod. 



C, Third peraeopod. 

 G, Second uropod. H, 



