16(] JACKSON AND JAGGAR — STUDIES OP MELONITES MULTIPORUS. 



Melonites multiporus. 



Museum of Comparative Zoology 

 catalogue number 3010. 



Interambulacrum A*. 



Ambulacrum B 



Interambulacrum 



C*. 



Ambulacrum D 



Interambulacrum 



E*., 



Ambulacrum F 



Interambulacrum 



G*. 



Ambulacrum H 



Interambulacrum 



I*. 







s 



o 





^ 





>. 



03 



cS 





^' 



,u 



«w 







cS 





O 









o 







u 



(0 



c 



0) • 





XI 





'~* . 



-=• c 



T a 



e 













.- y. 



C M 



c tc 



3 

 S 





S^ 



OT 





C 



c 



ej 



^ 



a 



s 



£ 



a 



£ 



s 



a 



Sic 



3 



3 













o 



0) 



b 



o 



o 



y 



H 



O 



O 



o 



7 



P 



14 



3 



3 



6 



P 



10 



2 



5 



5 



P 



7? 



2 



2 



Heptagon on left or right 

 of terminal pentagon. 



Left. 



Right. 



Right. 



Indistinct at lower part. 



Four columns of plates at base. 



P 

 P 

 P 

 P 

 X 



13 

 10 



7 

 3 

 2 



Right. 



Left. 



Right. 



Truncates initial plate 3. 



First row of plates hidden. 



Four columns of plates at base. 



7 



P 



13 



3 



3 



G 



P 



10 



£ 



5 



5 



P 



7 



2 



2 



4 



P 



3 



2 



I 



3 



X 



2 



1 



1 



Left. 



Right. 



Right. 



Truncates initial plate 3. 



First row of plates wanting. 



Four columns of plates at base. 



14 



10 

 7 

 3? 



1 



Right. 



Left. 



Right. 



Truncates initial plate 3. 



First two rows of plates obscure. 



Four columns of plates at base. 



8 



8 



P 



20 



5 



A 





7 



P 



15 



3 



3 





6 



P 



11 



2 



• 3 





5 



P 



8 



2 



2 





4 



P 



3 



1 



2 





3 



X 



2 



1 



I 



First row o 



f plates obscure. 





TT^,,- 



, 



.^« ^e 



...i„*^„ 



„!■ K«, 





(?) 



Left. 



Right. 



Right. 



Truncates initial plate 3. 



Ambulacrum J Four columns of plates at base 



* Interambulacrum invisible in the dorsal portion of the area, being more or less deeply buried 

 in the rock. 



