OF NEW ZEALAND. 123 
Male :—Differs in having the inferior antenne longer. Feet of first 
pair with a very small oblong hand, truncate at apex, and with a 
minute finger; of second pair with a large hand, sub-ovate, palm 
oblique, a little longer than half the hand, spinulous, entire, carpus 
very short and transverse. Caudal appendages with a few spinules, 
outer branch of first pair naked. Length $to#in. (D.), 
New Zealand (Dana; Coll, Brit, Mus,), 
188. Orchestia tenuis. 
Orchestia tenuis, Dana, U.S. Explor. Exped. xiv, Crust. part 1, p. 872, 
pl. lix, fig. 1, (1853) ; Spence Bate, Cat. Amphip. Crust. Brit. Mus. 
p. 29, pl. iv, fig. 10, (1862), copied from Dana. 
Female :—Coxzx rather narrow. Inferior antenne slender, about 
half as long as body, flagellum very slender, much longer than 
base. Superior antenne about as long as base of inferior. Two 
anterior pairs of feet quite small and weak, first pair much the 
smallest, hand of second pair very small, oblong, bent backward, 
truncated half across towards apex, finger minute, rather remote 
from extremity, and nearly transverse, third and fourth pairs small, 
the fourth pair smaller than third, three posterior pairs very unequal, 
increasing regularly in length, seventh pair nearly twice longer than 
fifth, sete short, scarcely longer than diameter of joints. Length 
bin. (D.), | 
New Zealand; Bay of Islands (Dana). 
184. Orchestia chilensis. 
Orchestia chilensis, M. Edw. Hist. Nat. Crust. in, p. 18, (1840); 
Dana, U.S. Explor. Exped. xiv, Crust. part ii, p. 868, pl. lviii, fig. 4, 
(1853); Spence Bate, Cat. Amphip. Crust. Brit. Mus. p. 30, pl. ia, 
fig. 8, and pl. v, fig. 2, copied from Dana, (1862). 
Male :—Superior antenne reaching to the extremity of the penulti- 
mate joint of the peduncle of the inferior. Inferior antenne scarcely 
half as long as the animal, flagellum as long as the peduncle. First 
pair of legs with the inferior angle of the palm rounded, scarcely 
defined, finger as long as palm. Second pair of legs with the hand 
ovate, palm oblique, spinous, a small tooth or tubercle near the base 
of the finger, finger long, bent near the middle. Length about 9 lines, 
Gsrgbr.): 
