26 Psyche q [April 
and adjacent region of head and narrow borders of first somite also 
reddish. Antennz blackish. Legs dusky reddish brown. Anal 
valves reddish brown along their contiguous mesal margins. 
Body Spirobolus-like in general form and appearance. Of 
uniform diameter throughout excepting the first few and last few 
somites. Surface in general appearing smooth and shiny but each 
somite excepting the first and last marked below on each side with 
a series of strong longitudinal striz which do not extend up on the 
sides, the striation extending farther dorsad caudad of the suture 
than in front of it. 
First repugnatorial pore on the sixth somite. Pores large, each 
in front of and well removed from the transverse suture. 
Head with a pronounced vertigial suleus connected from its 
anterior end to each eye by means of a finer transverse sulcus. 
Below this the surface is roughened by singular sulci which are 
more prominent laterally, but the smooth antenne short, clavate, 
with the first two articles normally lying in a deep groove in front 
of and below the eye; first four articles sparsely hairy, the re- 
maining ones densely clothed; sensory cones pale, distinct. 
Eyes black, triangular, transversally-elongate; ocelli in 5 or 6 
series; 30 to 40 in number. Setigerous foveole 3 + 3. 
Plate of first somite large, extending over head to the transverse 
suture betweens eye and normally covering greater part of an- 
tenne. Anterior margin curving broadly moderately forward on 
the sides, the lower anterior corner evenly rounded, the caudal 
corner projecting somewhat caudad and more narrowly rounded. 
The lower anterior and the ventral border elevated and set off by 
a suture, which does not extend across mid-dorsal region. No 
other distinct sulci. 
Last somite a complete annulus much larger above than below 
with the caudal dorsal margin evenly rounded and surpassed by the 
anal valves. Anal valves ventrally smooth. 
Seventh somite in male moderately produced below. Genopods 
well exposed. Coleopods simple, thin plates, each of which is 
moderately narrowed distad and narrowly rounded at the apex; 
below apical portion the mesal border of each is bent subcaudad. 
Phallopods exceeded by the caleopods. Each with distal division 
narrowly subconical, distally curving mesad, the tip somewhat 
obliquely truncate. 
