46 



nigro-maculatil cinctus ; spira obtusa, subtuberculatii (f. 538, 539). 

 — Rather ventricosc in the middle, and tapering near the base ; dis- 

 tinguished by the beautiful colour, and the white band in the centre 

 bordered by black markings. 



392. granulatus, Linn. — C. subcylindricus, angustus, trans- 

 verse liratus; liris subgranulosis, infra duplicatis; coccineus, medio 

 fascia alba fusco-maculata cinctus ; spira alba, fusco maculata ; 

 anfractibus rotundatis, gradatis (f. 540, var. 541). — Encircled 

 by granulated ridges, and quite unlike any other species. The 

 white variety (C. verulosus, Kien.) is figured from Miss Saul's 

 specimen. 



393. cylindraceus, Brod. — C. cylindricus, angustus, lrcvis, 

 aurantius vel fuscus, strigis interrupts fluctuates longitudinalibus 

 ornatus ; spira elongata, obtusa; anfractibus rectis (f. 527, 52S). 

 — In this species the spire is drawn out, so as to reach a third of 

 the entire length. 



394. terebellum, Mart. — C. elongatus, cylindricus, solidus, 

 inaequaliter liratus, supra convexus, infra subattenuatus, pallidus, 

 fulvo pallide fasciatus, cseruleo tinctus; spira valde convexa (f. 

 559). — Transversely ridged, swelled near the angle of the spire, 

 which is very convex. 



395. glans, Brug. — C. cylindricus, granoso-liratus, purpureo 

 tinctus, fusco vel purpureo-fuscescente late fasciatus ; spira convexa, 

 crenulata (f. 530, 531).- — Both varieties have the stria) granulated 

 and the spire crenulated. 



396. tenuistriatus, Sowb. — C. C.glandi similis, sed tenuissime 

 striatus; striis vix granulatis; spira lnevi (f. 532, 533). — The stripe 

 are much finer than in C. glans, and scarcely granulated ; spire 

 smooth. 



397. tendinens, Brug. — C. solidus, cylindricus, liratus, albus, 

 fusco-violascente trifaseiatus, longitudinaliter strigatus; infra 

 truncatus; spira elevata, obtusa (f. 534). — A very solid shell, 

 banded in both directions with dark brown, and obtusely trun- 

 cated at the base. 



39S. scabiuusculus, Chemu. — C. brevis, obtusus, subturbina- 

 tus, granoso-liratus, fuscus, maculis et fascia albis sen albus fusco- 

 maculatus; spira obtusa (f. 542, 543). — Although of a short and 

 obtusely conical form, this species has an affinity with C. glans. 



399. nucleus, Reeve. — C. cylindricus, lsevis, fuscus, infra me- 

 dium maculis irrcgularibus albis fasciatus; spira convexa, apice 



