16G 
IlELl-X §. 30. 
ovalis; perist. subsimplex. — Diam. 11*2, alL 7 mill. (Coli. 
i\r. 241.) 
Helix nivea Zgl. Mus, Anlon Verz. p. 37. 
— — Pfr. Symb. II. p. 34. 
— alexandrina Parr. 'm sched. 
Habitat in insula Corfu. 
^ 427. H. protea Ziegler. 
T. anguste umbilicata, depresso -globosa, albida, maculose 
fasciata vel concolor; spira conoidea; anfr. 5 — 6 convexi, ultimus 
magnus; apertura lunalo-rotunda ; perist. rectum, acutum, intus 
leviter labiatum. — Diam. maj. 11, min. 10, ait. 7 inill. (Coli. 
i\r. 242.) 
Helix protea ZgL Mus. Rossm. VIII. p. 34. f. 521. 
— — Chemn. ed. II. IlelLx N. 246. t. 38. f. 22. 23. 
— obvia Jan iu sched. (unicolor.) 
/?. Major, depressior, umbilico paulo latiore: 
Helix campestris ZgL Mus. 
— pustulata Mlf\ (Beck.) 
Theba campestris Beck iod. p. 1 3. 
Habitat in insulis jonicis: Corfu. 
428. 
H. dealbata Lowc. 
T. rimalo-perforata , depressa, striatula et granulis minutis 
undique exasperata, solidiuscula, albida; spira parum elevata; 
anfr. 6 planiusculi, ultimus superne subangulatus, basi convexus, 
paulo devians, rimam formans, antice vix descendens; apertura 
subcircuiaris ; perist. simplex, intus sublabiatum, marginibus 
callo j‘unctis:'^— Di5i3?^haj. O^nin. 7, JIC. 4% mill. (Coli. Nr. 243. 
Spec. Lowean.) ^ 
Helix dealbata Lowe Faun. Mader. p. 48. t. 5. f. 21. 
— — La?n. ed. Dh. 148. p. 97. 
— — Chemn. ed. II. Helix N. 245. t. 38. f. 20. 21. 
Ochthephila dealbata Beck ind. p. 1 7. 
ft. Testa laevi, nitida. 
Habitat in insula Portosancto, var. /? in insula Ilheo de Baxo. 
yT 429. H. dcpaaporata Lowc. 
T. umbilicata, globoso-dcprcssn, solidiuscula, rugoso-striala, 
obsoletissime granulata, sordido albida; spira subelcvala, obtusa; 
anfr. 5 convexi, ultimus basi convcxioi’, aulice dodexus; umbili- 
cus angustus, pervius; apertura lunalo-circularis; fierist. acutum, 
intus albo-labialum, marginibus lamina callosa junctis. — Diam, 
maj. 9, min. 7 / 2 , ali. mill. (Coli. Nr. 244.) 
Helix depaiiperala Lowe Faun. Mader. p. 51. t. 6. f. 4. 
