MITKA. 33 



spot. These spots run into each other, forming a continuous 

 band. The shell is otherwise gray, or brown. The aperture 

 is very short. 



439. decoea (f. 536), Reeve. 



440. militakis (f. 537), Reeve. — With a bright scarlet band 

 on the lower part of last whorl. 



441. lubens (542), Reeve. 



442. djmidiata (f. 396), Sowerby.— Proc. Zool., 1870. 1 

 feel now inclined to regard this as an unformed shell, pro 

 bably of M. clathrata. 



443. cimelidm (f. 643), Reeve. 



444. coebicula (f. 538), Sowerby. — 1870. 



445. compta (f. 540), A. Adams. 



446. amanda (f. 592), Reeve. 



447. Japonica (f. 156), A. Adams. 



448. acupicta (f. 372 and 548), Reeve. 



449. bella (f. 376), A. Adams. 



450. prstexta (f. 198), A. Adams. — Formed and sculp- 

 tured like M. zebuensis, but with tessellated markings. 



451. zebdensis (f. 192, S), Reeve. 



452. iNTEKSTEiATA (f. 392), Sowerby. 



453. eoeata (f. 240), Gould. 



454. Seluensis (f. 606), Adams et Reeve. 



455. Depeancii (f. 597), Payra/udeau. — A neatly ribbed 

 and turreted dark little shell. 



456. ceuentata (f. 138, 144), Chemnitz. — The variety 

 named M. Harpceformis has the ribs more prominent and 

 angular, but various degrees are to be found in a number of 

 specimens. 



457. suturata (f. 585), Reeve. — A coarsely grained shell, 

 with straight-sided whorls. 



F 



