33 



pyriformis, albus aut sparsim maculis magnis pictus (f. 290, 291). 

 — Shorter than C. spectrum, with few large dark spots. 



281. stillatus, Reeve. — C. C. speclro similis, sed transversim 

 tenuiter striatus (f. 461, 462). — Differing from C. spectrum in 

 being finely striated. Fig. 462 represents Mr. Reeve's shell, to which 

 I add the other. 



282. Broderipii, Reeve.— C C. spectro similis, sed brevior, 

 tenuiter distanter sulcatus, maculis pallidis subquadratis tessella- 

 tus (f. 465). — Shorter than C. spectrum, sulcated, and between 

 the sulci tessellated with light brown markings. 



283. consfersus, Reeve. — C. quara C. spectrum solidior, bre- 

 vior, fulvus, striatus ; apertura carneola (f. 463, 464). — A shorter, 

 more solid, buff shell, more delicately coloured than C. spectrum. 



284. collisus, Reeve. — C. C. spiectro similis, sed medio angus- 

 tatus, regulariter fasciatim variegatus (f. 459). — More contracted 

 in form and regular in marking than C. spectrum. 



2S5. stigmaticus, A. Ad. — C. quam C. spectrum magis an- 

 gulatus et angustatus, caeruleus, maculis oblongis longitudinalibus 

 seriatim pictus (f. 460). — More angular than C. spectrum, and 

 narrower, with downward markings. 



286. scalpttjs, Reeve. — C. ovalis, laevis, pallidus, rubro linea- 

 tus; spira promiuula, anfractibus subangulatis (f. 331). — Of an 

 oval form, neatly striped with reddish cross-lines. 



287. lynceus, Solander. — C. subovalis, lrevis, oblongus, maculis 

 insequalibus subquadratis fulvis fasciatim cinctus; spira acuminata 

 (f. 469). — A very elegant shell, with regularly bordered spots in 

 rows ; it is more attenuated and acuminated than C. stramineus. 



288. cinereus, Rumphivs. — C. ovali-acuminatus, lasvis, solidus, 

 caeruleus, punctis et maculis quadratis nigrescentibus fasciatim 

 pictus (f. 467). — More solid than the preceding, and differently 

 coloured. 



289. Gabrielli, Kien. — C. quam C. cinereus angustior; co- 

 lore fusco (f. 468). — Of a brown colour, and narrower than C. 

 cinereus. 



290. nisus, Chemn. — C. ovali-subventricosus, solidus, superne 

 subangulatus, infra valde sulcatus, pallide fulvus vel cseruleus, ma- 

 culis fulvis aut nigris quadratis seriatim maculatus ; spira brevi, 

 convexa (f. 470, 471). — Shorter and more angular than the four 

 preceding species. 



VOL. III. F 



