■J2 BKUUKLVN INSTITUTE MUSEUM. SCIENCE BULLETIN 2. 4. 
each nearly as large as one of the ahdomen joints, obliquely 
truncated posteriorly and armed with four seta;, of which the 
inner one is the smallest, and is removed a little from the other 
three. 
First antenn;e very small and armed with short spines; 
second antenna? with a long terminal claw abruptlv bent near 
its tip. Adhesion pads similar to those of the female, but 
smaller. First maxilUe bent outward away from the mouth- 
tube in a half circle like those of f'ainhinis craucliii : ■-econd 
ma.xilke rather stout. Maxillipeds of moderate size: terminal 
claw long and slender, shutting down inside the immovable 
knobs, the space between the base of the claw and the knobs 
being greater than in any known species. Spines and setc-e 
on the swimming legs arranged as follows: First exopod 
I — o: 4 — 111: endopod o — o: o — 111: second exopod i — I; 
3— A'll: endo])od c^l : o— \'lll: third exopod 2—1; 
3 — II: endopod o — I: o — \'I: fourth exopod 2 — I: 4 — \': 
endoixxl o — I : o — \'. 
Total length S mm. Length of carapace on midline 3 mm. ; 
width 4.8 mm. Length of three free segments i.X mm. — of 
genital segment 2.2 mm. — of abdomen i mm. 
This male resembles that of Pamhvus crunch ii more 
tlian of any other species, but the two may lie easily distin- 
guished bv the relative length of the three free thorax seg- 
ments, bv the lateral appendages on tlie first of these segments, 
by the presence or lack of a nccl< on the anterior end of the 
genital segment and b_\' the si/e and shape of the secondar\- 
lobes on the posterior margin of the carapace. 
Exri.AX.\nox oi- Plate. 
Fig. I, Dorsal view of male of Pandarus satyrus. Fig. j, Moutii-tube and first 
maxills. Fig. 3. Second maxilla. Fig. 4, Maxilliped. Figs. 5 to 8, First, second, 
third, and fourth swimming legs. 
