CYCLOSTOMUS §. 7. 
223 
57. CL iintlisIatiiN Sowerby. 370 
T. perforata, globoso - conica , solida, undique spiraliter 
sulcata (sulcis ad suturam et basin majoribus), fulvido-carnea, 
fascia 1 castanea infra peripheriam cincta; spira conica, acu- 
tiuscula; anfr. 5 convexi, celeriter accrescentes, juxta suturam 
undulato - plicati ; apertura obliqua, subcircularis , intus fusca, 
albo et castaneo fasciata; perist. simplex, rectum, marginibus 
angulatim junctis, dextro subrepando, columellari subincrassato- 
dilatato. — Operc. ? — Diam. maj. 13, min. 11, alt. 12 mill. 
Ap. 7 */ 2 mill, longa. (Mus. Cuming.) 
Cyclostoma fimbriata Lam. Hist. VI. p. 148. N. 24 Ed. Desh. VIII. 
p 360. N. 23. *) Nec Schum. , nec Quoy et 
Gaim. , nec Deless. 
— fimbriatum Petit in Journ. Conch. 1850. I. p. 42. 
— undulatum Sow. Thes. N. 25. p. 99. t. 23 f. 29. 30. **) 
— — Chemn. ed. II. N. 94. p. 97. t. 12. f. 24 — 26. 
Cyclostomus undulatus Gray Catal. Cycloph. p. 44. N. 6. 
— fimbriatus Pfr. Consp. N. 328. 
Habitat in insula Mauritii (Petit, Benson). 
Obs. Etsi non omnino constet, quid sit Annularia fimbriata Schum . , 
tamen nomen C . fimbriati speciei Chemnitzianae reservandum est. Conf. 
n. 268. 
58. CL glaucus Sowea*I»y. 371 
T. perforata, ovato-conica, crassiuscula, fulvescenti-lilacina, 
confertim spiraliter striata; spira conoidea, obtusiuscula; sutura 
levis, albomarginata, subcrenulata ; anfr. 4'/ 2 convexiusculi, 
ultimus interdum antice breviter solutus ; umbilicus minimus, 
non pervius; apertura subangulato - ovalis, intus fulva, nitida; 
perist. rectum, marginibus superne angulatim junctis, sinistro 
subincrassato. — Operc. terminale, testaceum, planum, anfr. 
subrapide crescentibus. — Long. 15 , diam. 10 mill. Ap. 8 
mill, longa. (Mus. Philippi.) 
T. ventricoso-conoidea, subperforata, transversim striata, albido-lutes- 
cente; anfractuum margine superiore plicis fimbriato ; spira brevi, acuta; 
apertura lutea. — Diam. 5 , / 2 "'. — Nova Hollandia teste Labillardiere, 
(Lam. 1. c.) 
**) T. globoso-conoidea , crassiuscula, spira acuminatiuscula, apice ob- 
tuso ; anfr. 5 ventricosis , spiraliter sulcatis , superne prope suturam distinc- 
tam undulatis ; apertura fere circulari , superne obtusissime emarginata ; 
peritremate tenui , latere umbilical! in callum incrassatum , supra umbilicum 
parvum extenso; umbilieo spiraliter sulcato — Bengalia. Sow. 1 c.) 
