PLATE IX. 



f 



^ 



Fig. 1. Amph 



Fig. 2 . 

 Fig. 3. 



rig. 4. 



Tig. 5. 

 Fig. 6. 

 Fig. 7. 

 Fig, 8. 



iura serpentina Ltk. & Mrtsu., var- c. Ventral side. -\'^ 



gymnogasira Ltk, & Mrtsii 



fc 



£t 



ii 



]^olyacaniha Ltk- & Mrtsii, 



i% 



a 



u 



IC 



" "Doryal 



side. 



Ventral side. 



8 

 1 ■ 



Dtirsal side. 



8 

 1' 



Arm-spines. 



!• 



Ventral side. 



\- 



Dorsal side. 



s 



Arm-spines. 



8 

 1- 



^ 





^ j 







LUX_n^\ ^ L 



x^l 



