6 U.S. NATIONAL MUSEUM BULLETIN 2 60 



Anipelisca eoa Gurjanova 



Ampelisca eoa Gurjanova, 1951, pp. 313-314, fig. 178. — J. L. Barnard, 1960a, p. 



25.— J. L. Barnard, 1966a, p. 53. 

 ? Ampelisca catalincnsis J. L. Barnard, 1954, pp. 7-9, pis. 1, 2. 



Material.— Stations 7228 (1), 7229 (2), 7231 (2), 7358 (9). 

 Distribution. — Bering Sea to middle Baja California, 421-3718 m. 



Ampelisca furcigera Bulycheva 



Ampelisca furcigera Bulycheva, 1936, pp. 242-244, figs. 1-3. — Gurjanova, 1951, 

 pp. 314-316, fig. 180.— J. L. Barnard, 1960a, pp. 26-27, fig. 6; 1966a, p. 53. 



Material.— Station 7235 (1). 



Distribution. — Bering, Okhotsk, and Japan Seas, 60-205 m ; south- 

 ern California to middle Baja California, 212-1248 m. 



Ampelisca macrocephala unsocalae J. L. Barnard 



Ampelisca macrocephala unsocalae J. L. Barnard, 1960a, pp. 28-30, fig. 7 ; 1966a, 

 pp. 53-54. 



Material.— Stations 7229 (2), 7358 (8). 



Distribution. — Southern California to middle Baja California, 

 403-1720 m. 



Ampelisca pliimosa Holmes 



Ampelisca plumosa Holmes, 1908, pp. 509-510, fig. 18. — J. L. Barnard, 1960a, pp. 

 30-31, fig. 8; 1966a, p. 54. 



Material.— Stations 7230 (1), 7235 (1), 7358 (2). 

 Distribution. — Southern California to middle Baja California, 813- 

 2667 m. 



Ampelisca pugetica mora, new subspecies 



FiGTJRE 1 a-G 



Diagnosis. — Differing from the typical subspecies described by J. L. 

 Barnard (1954) in the absence of corneal lenses, the broader anterior 

 portion of the head having the margin ventral to the antennal corner 

 less oblique, the slightly broader article 2 of pereopod 5, and the 

 slightly longer uropod 1. 



HoLOTYPE.— AHF No. 6026, female-like, 6.0 mm. 



Type-locality.- Station 7235, 27°42'30" N, 115°25'55" W, 1248- 

 1292 m, Jan. 2, 1960. 



— » 



Figure 1. — Ampelisca pugetica mora, new subspecies, holotype, female, 7235: a, head and 

 antenna 1; b, pleonites 2-6 (5, 6 fused), left to right, and uropods 1,2; c, pereopod 5. 

 Argissa Fhamatipes (Norman), male, 4.7 mm, 7229: d, 3 spine-kinds on palp of maxilla 1; 

 e, coxa 3;/, outline of midsagittal section through head, showing rostrum above, sub- 

 rostral keel in the middle, and epistome-labrum projecting below, all pointing to left; 



