30 RATHBUN 
Distribution.—From San Diego, California (type locality), to Gulf of 
California. Bay of St. Elena, Ecuador (Nobili). Specimens are in the Na- 
tional Museum from San Bartolomé Bay, Magdalena Bay, and La Paz 
Harbor, Lower California, and Carmen Island, in the Gulf of California; 
all of these were collected by the A/batross. 
PALAZZMONETES KADIAKENSIS Rathbun. 
Palemonetes kadiakensis RATHBUN, Proc. U.S. Nat. Mus., XXIV, 903, 1902. 
Rostrum about as long as the carapace; it may be a little longer ora 
little shorter; nearly horizontal, very slightly upcurved, dorsally 6- or 
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Fic. 9. Palemonetes kadiakensis. 2 (X 22). Kadiak. 
7-serrate, one tooth behind the orbit, ventrally 2- or 3-serrate. Sub- 
orbital angle rounded, a spine just below it, also an antennal spine; 
antero-lateral angle rounded. 
Eye wider than the stalk, light-colored in alcohol, a small black ocellus 
above near its margin. Antennular peduncle reaches about four fifths 
the length of antennal scale, basal joint the longest, having an outer scale 
which projects along one third of the second joint, and is tipped at its 
outer distal angle with a small spine. The outer filament of the outer 
flagellum is over half as long as the body; the inner filament is very 
short, equaling in length the last segment of the peduncle; inner flagel- 
lum about three fourths as long as outer. 
