162 ECIIINODERMA OF THE INDIAN MuSEUM, PART VII. 



Radials about even with the edge of the centrodorsal ; IBr, oblong, about 

 three times as broad as long, not in contact basally ; IBr, pentagonal, about twice 

 as broad as long, the lateral edges about half as long as those of the IBr, , making 



Fig. 24. — Decamelra mollis. 

 I,ateral view of the type. 



with them a very obtuse angle; IBr series and lower brachials with a slightly 

 indicated rounded median carination. 



Ten arms 6.5 mm. long; first two bracliials approximately equal, wedge- 



