75 



acteristic features are: 1. The sterni-genital shield is long and 

 occupies the space between the legs and the small ventri-anal 

 shield; it is perfectly srnooth, polished, hairless, and has 12 large 

 pores and in the raiddle numerous small pores. 2. The tubular 

 peritrema shows two wrinkles, on e between the pits of legs 3 

 and 2, and one between the pit of leg 2 and the coxa 1. Moreover 

 the foriner wrinkle has a blind apendage directed outward, a fact 

 not yet met with. Fig. 51 shows us the palp; Fig. 52 represents 

 the tarsus 1, with sensorial hairs. 



Habitat: Heliocopris bucephalus. 



P atria : Java. 



24. Key to the species of Cillibano, v. Heyd. 



< Posterior part of dorsum unprotected C. splendidus (Kram.). 

 (Posterior part of dorsum protected . 2. 



f Dorsum concave C. venustas (Berl.). 



(Dorsum convex 3. 



!Median dorsal shield surrounded by 

 hairy margiual ring-shield ... 4. 

 All the dorsal shields fused, hairless 6. 



( Body circular C. cassideus (Herin.). 



' Body nearly oval 5. 



/Tarsus 1 distally with a hair, ending 



5 / in a triangle . C. vegeians (Dug.). 



(Tarsus 1 without such hair . C. minor (Berl.). 



r Peritrema curved outward. . . . C. romanus (G. et R. Can.). 



(Peritrema complicate C. heliocopridis Oudms. 



25. Camisia horrida, biverrucata, berlesei, nicoletii, 

 and fischeri. 



When I compared my collection of Camisia with the figures 

 in Michael's British Oribatidae, v. 2 a second time, I was struck 

 with the resem blance of the figure of Camisia biverrucata (C. L. 

 Koch) to that of my C. fischeri. I observed that the two protub- 



