MITEA. 31 



415. inteerupta (f. 118), A. Adams. — Ribs wide apart, 

 curved, rounded at angle of whorls. 



416. oenata (f. 117), A. Adams. 



417. funeeea (f. 114), Reeve. — The ribs are granulated at 

 the top, where the angle is rounded, and the lower part of 

 the last whorl is often smooth, or nearly so. 



418. Antonelli (f. 586), Dorhn. 



419. tenuilieata (f. 407), Sowerby. — Testa gracilis, ni- 

 grescens, laavis ; costis numerosis, tenuibus, sinuosis ; spira 

 aperturaru longitudine aequanti, anfractibus convexiusculis, 

 supra medium filo albo cincto ; ultimo anfractu antice lati- 

 usculo. — Shell slender, darkly coloured, smooth ; ribs nu- 

 merous, thin, sinuous; spire as long as the aperture; whorls 

 rather convex, girt above the middle with a thread of white; 

 last whorl rather short anteriorly. 



420. aeeacanensis (f. 473), Soiverby. — Testa breviiiscula, 

 fusca, laavi, filo albo supra medium anfractuum cincta ; costis 

 subdistantibus, tenuibus, albidis ; spira obtusa ; ultimo an- 

 fractu oblongo, infra, ad terminum costarum monilifero ; 

 apertura breviuscula, medio contracto, infra medium rotun- 

 datim expanso, ad terminum angusto. — Shell rather short, 

 brown, smooth, girt with a white line above the middle ; 

 ribs rather distant, thin, whitish ; spire obtuse ; last whorl 

 oblong, beaded below at the end of the ribs ; aperture 

 rather short, contracted in the middle, roundly expanded 

 below the middle, narrow at the end. 



421. eubeicata (f. 197), Reeve. — Not M. impressa, as in 

 the text of Conch. Icon. 



422. ceebeilinata (f. 151, 152), Reeve. 



423. Layaedi (f. 590), A. Adams. 



424. Macandeewi (f. 421), Sowerby. — Testa gracilis 

 tenuis fulva, costis tenuibus eleganta curvis, et striis spira- 

 libus sculpta. — A pretty, graceful, thin, fawn-coloured shell, 

 with spiral striae and elegantly curved longitudinal thin 

 ribs. 



