NO. 3563 EUPHILOMEDES AROSTRATA—KORNICKER g 
bristles near distal corner. End joint with two claws of about 
equal length, one short claw, and three bare bristles. Medial surfaces 
of basale and second endopodite joint provided with hairs. 
Maxilla (fig. 9c): About two-thirds size of female maxilla. Bristles 
seem more weakly developed than on female. Dorsal margin of 
precoxale and coxale with epipodial appendage fringed with long 
hair. Precoxale with several short bristles along distal margin. 
Long, stout bristle on dorsodistal margin of female not observed 
on male. Endopodite first joint elongate, with hairs along anterior 
margin. End joint with numerous bristles. Precoxale bears three 
endites provided with numerous bristles. 
Fifth limb (figs. 9p, @, H): Endites and exopodite joints provided 
with numerous bristles; first and second exopodite joint with elongate, 
triangular process; outer lobe of third exopodite joint with two 
plumose bristles. 
Sixth limb (fig. 98): Protopodite: first endite with long, bare 
distal bristle and three short, medial bristles provided with hairs; 
second endite with one proximal and three distal bristles; third endite 
with two stout, plumose bristles and about five short, bare bristles; 
fourth endite with plumose proximal bristle and eight distal bristles; 
epipodial appendage represented by three short, bare bristles, bristles 
are followed by small bifurcated process. Second joint of exopodite 
not produced posteriorly; distal margin bears 15 bristles, all with 
hairs; medial surface, anterior and posterior margins with fine hairs. 
Seventh limb (figs. 9F, H, 1): Cleaning bristles: four in distal 
group, two dorsally, two ventrally; three proximal bristles; each 
bristle with one to four bells; surface hairs not observed on bristles. 
Terminal comb contains about nine teeth; some have short, marginal 
spines. Terminal pegs: two, one or both with short, marginal 
spines. Diameter of seventh limb about one-half that of female 
limb. 
Furca (figs. 10a-£): Each lamella has 11 claws: primary claws 
1, 2, 6, 10; secondary claws 38, 4, 5, 7, 8, 9, 11. Medial and lateral 
row of teeth on all primary claws. Claw number 1 contains 50 to 
60 teeth on each side arranged in sets containing 4 to 7 teeth arranged 
on echelon. Secondary claws have spines along anterior and pos- 
terior edges. Medial side of lamella near bases of primary claws 
1, 2, 6 bears clusters of hair. 
Copulatory limb (figs. 10, Fr): Long, slender, divided into three 
lobes having bristles; one lobe has large curved tooth. 
Eyes (figs. 10c, n): Medial eye with brown pigment in preserved 
material. Large lateral eyes, each with about 19 ommatophores 
visible in lateral view; suture divides ommatophores into two parts. 
221-527—_67——2 
