154 The Philippine Journal of Science 1920 
Body of female—Antenne short and stout, 10-segmented, 
measurements of one as follows: I, 125 »; II, 104; II, 96; IV, 
57 »; V, 53 pw; VI, 62 »; VI, 75 »; VIII, 64 »; IX, 57 p; X, 164 
13; widest at the basal segment and tapering gradually from base 
to apex; legs stout but not large, the parts of a middle leg with the 
following measurements: Trochanter, 293 »; femur, 589 ,; tibia, 
632 »; tarsus, 339 »; claw, 96 »; submentum apparently 1-seg- 
mented; with two pairs of thoracic and seven pairs of abdominal 
spiracles, the thoracic much larger, flattened, the abdominal 
small, short-tubular, surmounted by a collar of disk gland pores, 
somewhat constricted at junction of pores and chitinous portion 
of spiracle, thoracic spiracles placed ventrally, the abdominal dor- 
sally or subdorsally near body margin; anal opening small, cir- 
cular, without setz, placed dorsally some distance before poste- 
Fic. 5. Lophococcus convexus sp. nov., adult female; a, leg, X 57.5; b, thoracic spiracle, 
X 57.5; c, abdominal spiracle, X 57.5; d, antenna, X 57.5. 
rior apex of body, joined by a short chitinized tube; genital open- 
ing placed ventrally near middle of abdomen and surrounded by a 
dense circular cluster of disk gland pores accompanied by some 
slender hairs; ventral cicatrices numerous, in groups of from one 
to five or more, arranged in six clusters curving forward from 
median posterior group on each side, making a total of thirteen 
groups; body dorsally and around the margin ventrally with a 
dense covering of stout, closely set, cylindrical hairs with bluntly 
rounded apices, among which are scattered disk gland pores with 
heavy walls, and occasionally a longer, slender, acute hair; ven- 
trally with the area surrounding and posterior to the mouth parts 
bearing only numerous slender hairs and multilocular disk gland 
pores, a similar area present over venter of abdomen behind 
posterior legs, including cicatrices and genital opening, but with 
