EXPLANATION OF PLATE. 



MOLLUSCA. 



PLATE XIV. 

 Figs, 1 9 la. — Conus semi sulcatum, Sowerby, Proc. Zool. Soc, 

 1870, p. 257 ; and E. A. Smith, Ann. Mag. Nat. Hist., Ser. 7, Vol. 

 XIII, June, 1904, p. 454. 



Figs. 2, 2a.—Pleurotoma [Surcula) margaritce, E. A. Smith, 

 Ann. Mag. Nat. Hist., Ser. 7, Vol. XIII, June, 1904, p. 458. 



Figs, 3, 3a*— Pleurotoma vagata, E. A Smith, Op. cit. t 

 P. 456. 



Figs. & 9 4:a.~Drillia worthingtom ', E. A. Smith, Op. ciL, 

 p. 460. 



