51. 
52. 
53. 
54. 
55. 
56. 
57. 
58. 
59. 
60. 
61. 
62. 
63. 
64. 
65. 
66. 
67. 
— 15 — 
Patula [Disceus Fitz.] ruderata Stud. 
7 r Patula [Discus Fitz.] ruderoides Mich. 
Patula [Goniodiscus Fitz. ] solaria Menke. (+ mut. albina.) 
Patula [Pyramidula Fitz. s. str.] rupestris (Stud.) Drap. 
f. rupicola Stab. 
f. sexatilis Hartm. 
f. subglobosa Bourg. 
Patula [? subg.] spec. ? cf. Hauffeni F. Schm.*) 
XV. Gen. Helix L. 
7 Helix [Vallonia Risso| tenuilabris A. Braun. 
y Helix [Vallonia Risso] cyclophorella Ancey. 
Helix [Vallonia Risso] pulchella Müll. 
T 7 var. costellata A. Braun. 
1 Tr f. laevis Sandb. 
Helix [Vallonia Risso] costata Müll. 
7 Helix [Vallonia Risso] excentrica Sterki. 
7 Helix [Vallonia Risso] declivis Sterki. 
Helix [Acanthinula Beck.] aculeata Müll. (+ mut. albina.) 
var. sublaevis West. 
Helix [Trigonostoma Fitz.] obvoluta Müll. (+ mut. 
pallida M.-T.) 
f. dentata West. 
f. edentata West. 
Helix [Trigonostoma Fitz. ] holosericea Stud. (4 monstr. 
scalaris + mut. albina) 
f. tridentata Ulicny. 
Helix [Isognomostoma Fitz.] personata Lam. 
var. debilis West. 
Helix [Petasia Beck] bidens Chemn. 
f var. dibothrion Friw. (s. major Rossm,) 
f. minor Sandb. 
Helix [Perforatella Schlüter] unidentata Drap. (+ mut. 
f magna.) 
*) Bisher nur unzulängliches Material vorhanden (Böhmerwald). 
