The Voyage of HM S " Challenger'.' 



PI. VI 



Kj 9.12-14.17-20PFi;Ho=tC c t ACHtockiloi-Dol A.JV1V. 



1-2 SCALPELLUM PEOUNCULATUM n.sp. 3-4 SC. INSIGNEn.sp. S-6 SC.MARGINATUMj.sp T-b SC.OVATUM n.sp 9.SC.FLAVUM n sp. 10-11 SC.DISTINCTUM n sp 12 SC ABYSSICOLA n sp 

 13 SC. INTERMEDIUM».sp. 14SCAFRICANUM*.sp.K-16SC.TRISPIN0SUMn.sp 17-18 VERRUCA GIBBOSAn.sp.19-20 V.SULCATA nup 21-22 BALA N US COROUIFORMlS n sp 



