146 Rowland M. Shelley 



Somatic features agree with those of C. armata, with the following 

 exceptions: 



Epicranial suture thin but distinct, terminating just above 

 interantennal region. Width across genal apices 2.2 mm, interantennal 

 isthmus 0.5 mm. Antennae broken at articulations of 1st and 2nd 

 articles. Genae with shallow central impressions. Facial setae as follows: 

 epicranial 2-2, interantennal 1-1, subantennal 1-1, frontal 1-1, genal 

 3-3, dypeal about 12-12, labral about 16-16. 



Collum broad, ends terminating above those of succeeding tergite. 

 Paranota moderately developed, broadest on segments 1-5, angling 

 ventrolaterad and continuing slope of dorsum, anterior corners blunt 

 on segments 2-3, rounded at best on remaining tergites, caudolateral 

 corners blunt on 2-3, rounded on remaining segments. Peritremata 

 distinct, strongly elevated above paranotal surface; ozopores located 

 near midlength, opening laterad. 



Sides of metazonites with variable shallow grooves and impressions, 

 without ridges. 4th sternum with two paramedial projections, medially 

 coalesced, slightly longer than widths of adjacent coxae; 5th sternum 

 with two shorter, widely segregated projections subtending 4th coxae, 

 shorter than widths of latter, moderately depressed between 5th legs. 

 Prefemora of all legs without traces of spines. 



Gonopodal aperture extending slightly caudad over sternum between 

 9th legs, about 1.3-mm wide and 0.6-mm long at midpoint, with slight 

 anteriolateral indentations, anterior margin flush with metazonal surface, 

 sides elevating strongly caudad and continuing onto caudal margin, 

 lowering slightly in midline. Gonopods in situ (Fig. 21) with telopodites 

 extending anteriad from aperture in parallel arrangement, overhang- 

 ing 6th sternum. Gonopod structure as follows (Figs. 22-25): Coxae 

 relatively small, with 2 macrosetae; sternum with short lobe subtending 

 each coxa. Prefemoral process arising from anterior margin, broad 

 basally, expanding at 1/4 length into shelf, outer margin extending 

 beyond latter as translucent shield, latter angling upward toward lateral 

 margin and fading out imperceptibly, distal part of stem with angular 

 laminate flap folding over shield to form enclosed tube, stem continu- 

 ing distad, apically divided and curving broadly apically, distomedial 

 margin strongly indented, distolateral margin expanding distad, leaning 

 over stem, and continuing as acuminate dactyliform projection, subequal 

 in length to that of medial margin. Acropodite arising from caudal 

 margin of prefemur, looping above medial surface of prefemoral process 

 and curling onto shelf, extending through enclosure formed by flap 

 and shield, emerging distad and terminating behind inturned lateral 

 margin. 



