MONOGRAPH OF THE EXISTING CBINOIDS. 



43 



FIGS. 65-, o.— RADIAL Pentagons of various Comatdlids. 65. Nbometra multicolob, lateral view of 



BADIALS AND CENTRODOESAL. 66. SaME, VENTRAL VIEW OF RADIAL PENTAGON. 67. PTILOMETBA MOLLERI 



lateral view of radials and centrodorsal. 68. Same, ventral view of radial pentagon 69' 



ASTEROMETRA MACROPODA, lateral view of radials and CENTRODORSAL. 70 SA.ME VENTRAL v'lEW OF 

 RADIAL PENTAGON, 71. TlIALASSOMETRA VILLOSA, LAl'EEAL VIEW OF RADIALS AND CENTRODORSAL 72 

 STVLOMETRA SPINIFEKA, LATERAL VIEW OF BADIALS AND CB.NTRODORSAL. 73. SAME, VENTRAL VIEW OF 

 RADIAL PENTAGON. 74. TARAMETRA ORION, LATERAL VIEW OF BADIALS AND CENTRODORSAL 75 SAMB 

 VENTRAL VIEW OF RADIAL PENTAGON. ' 



