14 j 



74 



(Dorsal shield rough, punctulate . .14. 



i Dorsal shield polished 16. 



( Dorsal shield surrounded by broad margin U. elegans Kram . 

 Dorsal shield without margin . . .15. 



! Margin, and dorsal hairs minute, smooth U. ovalis (C. L. Koch). 

 Marginal and dorsal hairs clavate and 

 plumose U. patavina Can. 



iMetapodial shields fused with ventri- 

 anal shield 17. 

 Metapodial shields distinct . . . .20. 



f Anus terminal U. lagena Berl. 



(Anus ventral 18. 



(Two little vertical hairs directed forward U. tridentina Can. 



'No such hairs 19. 



(Legs 4 in the middle of the body . U. hypopoides Berl. 

 ' Legs 4 far more backward . . . U. ricasoliana Berl. 



!Four hairs longer than body posteriorly 

 on ventral shield U. longiseta Berl. 

 No such hairs 21. 



!Median dorsal shield surrounded by 

 marginal shield except anteriorly . 22. 

 Only one dorsal shield U. campomolendina Berl. 



iMetapodial shields with acute posterior 

 angle U, Krameri Berl. 

 Metap. sh. with rounded post. angle. U. javensis Oudms. 



23. Cillibano keliocopridis Oudms., nov. sp. 



(With Plate III, fig. 49—52) 



Deutonympha. Lengtfi 434 — 525^. Colour pale. Shape flat, some- 

 what convex dorsally ; circumference broad oval, subheptagonal. 

 The dorsal side (Fig. 49) is perfectly smooth, hairless, polished, 

 only about 40 pores are arranged symmetrically, of which 14 at 

 about equal distances follow the margin. All the dorsal shields 

 have fused into a single one. Ventral side (Fig. 50). The most char- 



