260 



BULLETIN 82, UNITED STATES NATIONAL MUSEUM. 



FIG. 277. 



FIG. 27C. 



FIG. 278. 



FIG. 279. 



FIGS. 274-279. 274, VENTRAL VIEW OF THE CENTRODORSAL OF A SPECIMEN OF PACHYLOMETRA IN^QUALIS FP.OJI THE ICERMADEC 



ISLANDS (AFTER P. H. CARPENTER). 275. VENTRAL VIEW OF THE CENTRODORSAL OF A SPECIMEN OF PACHTLOMETRA ANGUSTI- 

 CALTX FROM THE MEANGIS ISLANDS (AFTER P. H. CARPENTER). 276, VENTRAL VIEW OF THE CENTRODORSAL OF A SPECIMEN 

 OF CRINOMETRA CONCLNNA FROM CUBA. 277, VENTRAL VIEW OF THE CENTRODORSAL OF A SPECIMEN OF P<ECILOMETRA ACCELA 

 FROM THE MEANGIS ISLANDS (AFTER P. H. CARPENTER). 278, VENTRAL VIEW OF THE CENTRODORSAL OF A SPECIMEN OF 

 CHARITOMETRA INCISA FROM THE KERMADEC ISLANDS (AFTER P. H. CARPENTER). 279, VENTRAL VIEW OF THE CENTRODORSAL 



OF A SPECIMEN OF CHARITOMETRA BASICURVA FROM THE KERMADEC ISLANDS (AFTER P. H. CARPENTER). 



