MONOGRAPH OF THE EXISTING CBINOIDS. 



311 



FIG. 402. 



Fio. 403. 





FIG. 404. 



FlO. 405. 



FIQS. 402-406. 102, LATERAL VIEW OF A CIRRUS FROM A SPECIMEN OF BATHTMETRA BREVICIRRA FROM THE WESTERN BERING 

 SEA. 403, LATERAL VIEW OF A CIRRUS FROM A SPECIMEN OF BATHYMETRA MINUTISSIMA FROM BRAZIL. 404, LATERAL 

 VIEW OF A CIRRUS FROM A SPECIMEN OF PENTAMETROCRINUS JAPONICUS FROM SOUTHERN JAPAN. 405, LATERAL VIEW OF A 

 CIRRUS FROM A SPECIMEN OF ATELECRINUS CONIFER FROM TI1E HAWAIIAN ISLANDS. 400. A CIRRUS FROM A SPECIMEN OF 

 ATELECRINUS BALANOIDES FROM PORTO Rico VIEWED (a) DORSALLY AND (6) LATERALLY. 



