38 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 125 
of lateral surface, at origin of fifth legs. Fifth legs (fig. 16f) lobate, 
short, bearing 3 plumose setules, additional setule present just an- 
terior to base of lobe. Sixth legs (fig. 16g) lobate, approximately 
twice the size of fifth legs, situated on posterior ventral surface of 
genital segment, bearing 3 plumose setules. Abdomen 1-segmented, 
g 
0.03mm.d 
O3mmce 
nl 
Ficure 16.—Lepeophtheirus plectropomi? Nunes-Ruivo and P. Fourmanoir, 1956, dorsal 
views; a, female; b, male. Ventral views: c, female genital segment and fifth leg; 
d, male genital segment, fifth, and sixth legs. Legs, ventral views: ¢, female fifth; f, male 
fifth; g, male sixth. 
