.1 



PLATE VII. 



rig. 1. Ophiomi/xa panamensis Ltk. & Mrtsn. Ventral side. \ 

 2. '' " '' Dorsal side. f. 



i^ig- 



Pig, 3. 



(f 



t c 



U 



Arm-spines, -f. 



'1 * 



/ 



Jig. 



rig. 



Fig. 



4. Ophiof/li/pha superha Ltk. & Mrtsiu Side view of inner arm-joints, tlic genital plate removed, so 



that the secondary arm-comb is seen. \. 



5. Gymnophiura cM'-rulencens Ltk. & Mrtsn. Ventral side. \. 



6. 



Pig. 8. 

 Fig. 9. 



Fig. 10. 



i( 



£( 



iC 



ti 



ii 



if 



IC 



ii 



4 ( 



Dorsal side |. 

 Arm-joints in side view. 



8 



1' 



mollis Ltk- & Mrtsn. Ventral side, |. 



Dorsal side, \. 



€i 



u 



ii 



ii 



Arm-joints in side view- \. 









-r 



,i 



J 

 ^ 



^? 



^ 



^ 



