ADDENDA. 
439 
Pag. 93 post lin. 4 adde: Helix nitens (Hyaiinia) Charp. cat. p. 13. 
t. I. f. 23. 
93 - - 
8 - 
Helix splendidula Zgl olim. 
93 - - 
11 - 
Helicella lucida Beck ind. p. 6. N. 1 2 ? 
93 - - 
23 - . 
Helix nitidula (Hyaiinia) Charp. cat. p. 13. 
93 - - 
25 - 
Helix cellaria Stud. (teste Fer.) 
94 - - 
9 - 
Helix nit&ns Gmel. p. 3633. N. 66. 
94 - - 
12 - 
Helix lucida (Hyaiinia) Charp, cat. p. 13. 
94 - - 
19 - 
Helicella succinea Beck ind. p. 7. N. 18? 
94 - - 
24 - 
231*. 
H, Besckei Dunker. 
T. anguste 
umbilicata, orbiculato -convexa, laevigata, lineis 
impressis, radiantibus notata, nitidissima, corneo-lutea; spira 
subconoideo- elevata; anfr. 5 14 vix convexiusculi , regulariter ac- 
crescentes; apertura parum obliqua, lata, lunaris; perist. simplex, 
rectum, acutum, margine columellari brevi, verticali, subreflexo. 
— Diam. maj. 7, min. 6, ait. sya mill. (Coli. Nr. 673.) 
Helix Besckei Dkr. in Zeitschr. f. Mal. 1847. p. 81. 
— — Chemn. ed. II. N. 386. Helix t. 33, f. 18 — 20. 
Habitat in Brasilia, unde mi^t Bescke. 
Pag. 95 post lin. 14 adde: Helicella arborea Beck ind. p. 7. N. 19. 
97 - - 38 - Helix pygmea (Delomphalus) Charp. cat. 
p. 12. 
98 deleatur Nr. 244. lin. 27 — 33. 
- 105 post lin. 16 adde: Helix ruderaia (Delomphalus) Charp. cat. 
p. 12. 
- 106 - 
- 7 
- 106 ~ 
- 23 
- 109 - 
- 35 
- 111 - 
- 6 
- 111 - 
- 27 
-113- 
- 26 
- 127 - 
1 
- 130 - 
- 30 
- 131 - 
- 32 
• 131 - 
- 34 
- 131 - 
- 38 
- 133 - 
- 14 
Helix rotundata (Delomphalus) Charp. 
cat. p. 12. 
Enryomphala rudis Beck ind. p. 9. N. 1 4 ? 
Helicella omalomorpha Beck ind. p. 7. 
N. 30. 
Helicella concolor Beck ind. p. 7. N. 31. 
Helicella Orhicida Beck ind. p. 7. N. 29. 
Helicella trochilioneides Beck ind. p. 7. 
N. 28. 
Helicella algira Risso hist. IV. p. 68. 
N. 146? 
Fmtidcola Olivieri Held in Isis 1837. 
p. 914. 
Helix Olivieri /9 Fer. Mus. 
Helix incolata ZgL olim. 
Fruticicola gregaria Held p. 914. 
Obs. 2. Huc referenda Ilel. gilvina Zgl. (t"ruli- 
cicola gilvina Held in Isis 1837. p. 914.) 
