i 



PLA.TE XI. 



Fig. 1. Ampkiura seminuda Ltk. & Mrtsn. Ventral side. ^. 



Dorsal side. ^{-. 



Fig. 2, 

 Fig. 3. 

 Fig, 4. 

 Fig. 5 . 

 Fig. 6. 

 Fig. 7. 

 Fig. 8. 

 Fig. 9. 



H 



a 



li 



fC 



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a 



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M 



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<( 



ii 



Ci 



Arm-jointa in side view. ^. 



brevipes Ltk. & Mrtsn. Ventral side- ^^. 



t£ 



€i 



ii 



ii 



gymnopora Ltk, k Mrtsn. 



tt 



i< 



u 



u 



Dorsal side Y- 

 Arm-joints in side view. 

 Ventral side. Y^. 

 Dorsal side. Y- 

 Arm-joints in side view. 



^ 

 ^ 



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¥■ 





3 



'A 



