MONOGRAPH OF THE EXISTING CKIXOIDS. 



363 





FIG. -I7K. 



FIG. 477. 



FIG. 4si. 



FIGS. 477-482. 177, DORSAL VIEW OF THE RADIAL PENTAGON OF A SPECIMEN OF LAMPROMETRA PROTECTUS FROM CETLON. 478, 



DORSAL VIEW OF THE RADIAL PENTAGON OF A SPECIMEN OF CYI.I.MMETRA DISCIFORMIS FROM THE Ki ISLANDS (AFTER P. II. 

 CARPENTER). 479, DORSAL VIEW OF THE RADIAL PENTAGON OF A SPECIMEN OF TROPIOMETRA PICTA FROM Rio DE JANEIRO. 

 4SO, DORSAL VIEW OF THE RADIAL PENTAGON OF A SIX-RAYED SPECISI EN OFTROPIOMETRA PICTA FI:I>M Hio DE JANEIRO. 481, 

 DORSAL VIEW OF THE RADUL PENTAGON OF A SPECIMEN OF XEOMETRA MULTICOLOR FROM SOUTHERN JAPAN. 482, DORSAL 



VIEW OF THE RADIAL PENTAGON OF A SPECIMEN OF ASTERHMETHA MAl'Ki il'iipA (Ki'M si .1 THWl:sTERN JAPAN. 



