CYCLOSTOMUS §. 8. 
179 
§. 8 . 
95. Hydii (Cyclostoma) Weinland. (Coll. 36.) III. 131. — Patel 
Cat. p. 122. — Chondropoma rude Reeve. — Crooked Island Baha- 
ipiensium. 
96. buccinulum (Helix) Bolten. (Coll. 37.) I. 225 ( sulcatus ). II. 
124. III. 132. — Cyclostoma sulcatum Drap., Kob. Cat. p. 59. — 
Cyclostoma affinis Risso, polysulcatum ? et multisulcatum Pot. Mich., 
aurantium Ant , coloratum, phaleratum et reticulatum Ziegl. , siculum 
et tenellum Sow., buccinulum Morch. — Cyclostomus sulcatus Patel 
Cat. p. 122. — Europa meridionalis, Algeria. 
97. ? Melitensis Sow. I. 226 ( sulcatus var. e). II. 124. III. 132 ( bucci- 
nulum var.). — Cyclostoma Melitense Sow., Issel in Bull, malac. ital. 
I. 1868. p. 22; Moll. Malt. p. 11. („Ob characteres satis distinctos 
a sulcato separandum.") — Ins. Malta et Gozzo. 
98. elegans (Nerita) Mull. (Coll. 38.) I. 227. II. 124. III. 132. — 
Kregl. Syst. Verz. p. 3. — De Retta Moll. Veron. p. 104. — 
Mouss. Canar. p. 142. — Patel Cat. p. 122. — Turbo elegans 
Gm., striatus Da Costa, reflexus Olivi. — Cyclostoma elegans Drap., 
Kob. Cat. p. 59. cum var.: lucidum Shuttl. — Var.: Cyclostoma 
marmorea Drown 111. rec. Conch. Gr. Brit. p. 34. t. 18. f. 15 (antea 
Turbo marmoreus), marmoreum Sow. — Europa media. 
99. fascicularis (Cyclostoma) Pfr. I. 229. II. 124. III. 132. — 
Habitat ? 
ioo. C. laevigafus Webb & Berthelot. 
„T. rimato-perforata, late conico-ovata, solidula, aequaliter 
plane striata, carinis obsoletis nonnullis obtusis notata, niti- 
diuscula, pallide lutescens vel albescens, griseo zonata vel 
concolor. Spira late conica, regularis; summo obtusiusculo, 
corneo; sutura impressa, margine late impresso et concavo, 
irregulari, raro lacinioso secundata. Anfr. 5, primi rotundati; 
sequentes convexi, obscure 4 — 5-carinati vel laevigati; ultimus 
paulo inflatus, circa perforationem 5 — 6-sulcatus. Apert, ver- 
ticals (5° cum axi), 5 / 9 altitudinis aequans, angulato-subcir- 
cularis. Perist. rectum, obtusulum, intus remote late sub- 
incrassatum; marginibus convergentibus; dextro ad insertionem 
protracto, turn leniter sinuato; basali arcuato, expansiusculo; 
columellari obtusulo, bre viter reflexo; lamina parietali callosa 
profunda, de insertione dextram retro posita. — Operc. 3-spi- 
rale, celeriter accrescens, oblique fortiter striatum; nucleolo 
excentrico, impressiusculo, violaceo-nigrescente. — Long. 18, 
diam. 15 mill. — Rat. anfr. 2:1. — Rat. apert. 9: 8.“ (M.) 
Cyclostomus laevigatus Webb 8f Berth., Pfr. Mon. Pneum. I. p. 229. n. 
63; II. p. 124. n. 89; III. p. 132. n. 89 ex parte. 
— — Mouss. Rev. faune malac. Canar. p. 143. (emend.) 
— — Patel Catal. p. 122. 
Cyclostoma Canariense var. Orb. Moll. Canar. p. 76. 
Habitat in insula Gomera (Webb et Berth., Fritsch). 
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