A MONOGRAPH OF THE PILL-MILLIPEDES. 283 



6^\ 2nd tergite dark, 

 with yellow hinder 

 border; anal tergite 

 densely punctured 

 and reticulated with 

 marginal groove. 

 a^2. Only the lower edge of 

 the anal tergite nar- 

 rowly flavous...ai<ro- 

 cinda^ Poc. 

 512. At least the lower third 

 of the anal tergite 



broadly flavous 



Wroughtord, Poc. 

 ^10 Body spotted, not distinctly striped. 



'a}^ Spots having the form of large irregular blotches. 

 a^^ 2nd tergite and posterior border of the rest smooth 



and polished leopardlna (Butl.) 



ju. 2nd tergite and those succeeding it entirely 



coriaceous ; of large size marmorata (Butl.). 



613. Spots smaller, irregularly arranged, and black. 



ai5 Antero-lateral portion of the margni ot the 

 lamina of the 2nd tergite thicker than the part 

 above and below it ; anal tergite with long 



, • ^ ^vosf TJiurstoni, Poc. 



posterior crest 



&15 Edo-e of lamina evenly thickened ; anal tergite 



^•ith short posterior crest heterosttcta (Newp.) 



^5 Margin of 2nd tergite with a large or small but abrupt thickening 

 * onl level with the eye; lower edge of anal tergite not grooved. 

 a'«. Mostlv pale yellow; 2nd segment chestnut-brown, 

 a stripe of the same colour on the hinder border 



of segments 3 to 7 ^^^olor, Po°- 



£i«. Colour various, mostly a uniform dark green or 



browuj often mottled. 



al^ Posterior inferior angles of terga 8 to 10 



thickened and out-turned ; terga densely 



con-ugated ; mottled Hemlersoni, Poc, 



