Séance du M Décembre 1924 
385 
The Male Hypopygium (Figs, n and 12). 
Side-piece rather short, broad at the base, taper¬ 
ing to a blunt point, with a group of about five short 
rather stiff hairs at the apex; and rather unusually 
hairy below the lobe. Clasper short and stout, slightly 
dilated in the middle, with a single rather long fine 
hair on the inner side near the tip. 
Lobe not very prominent, bearing two long rather 
thin finger-like processes, the lower of which is the 
stouter, and four bristles; and on the apical slope a 
narrow curved sickle-shaped flattened process, and 
a long rather stout curved bristle, which is longer 
than the flattened plate. Tenth sternites with a mo¬ 
derately large curved bluntly pointed basal arm. 
Mesosome of two primary divisions, the inner one 
straight and pointed, reaching as far as the spines on 
the tenth sternites : the outer division very compli¬ 
cated; — the basal part a broad plate, abruptly nar¬ 
rowed at about two-thirds from the base, and ter¬ 
minating in a process similar to and about as long as 
the inner division, but slightly bent outwards at the 
tip. The shoulder formed by the narrowing part of 
the plate bears on its inner side a row of four large 
outwardly pointed curved teeth, outside which is a 
strongly chitinized ridge, each end of which is form¬ 
ed into a somewhat bluntly pointed tooth, the middle 
part bears four sharply pointed spine-like processes 
and two or three small projections. 
Female : 
Torus yellow, darker on the inner side, with a 
small spot of pale scales on the inside above; the re- 
