HELIX SERICEA

B albula, 219.

y major, 219.

S minor, 219.

Helix sericea, Drap., 219.

— sericea, Müll., 201, 221.

— sericea, ©, Charp., 249, — sericea, var., Rossin., 209.

HELIX SERPENTINA, 14/4.

6 fasciata, Req., 145.

7 albina, 1/45.

Ÿ jaspidea, 149.

€ hospitans, 145.

S minor, Req., 145.

Helix serpentina, Kér., 144.

— similis, Charp., 28/4, 337.

— solida, Fér., 285, 328.

— solitaria, Poir., 236, 277.

— sphacelata, Webb, 150.

— spinula, Villa, 192.

— spinulosa, Lightf., 189.

— spirorbis, Linn., 285, 437.

HELIX SPLENDIDA, 149,

Penchinatia, 1/9.

Serresia, 1/49.

d Dugesia, 1/9.

e Tersonia, 1/19.

C Webbia, 1/9.

n Sarratia, 1/19.

+ Dunalia, 150.

L Tournalia, 150,

x roseo-labiata, Rossm., 450, À Philbertia, 150.

Gouania, 150.

y Duamasia, 150, Ë sphacelata, 150.

Helix splendida, Drap., 149.

— Squammatina, M. de Serr., 134.

stagnalis, Linn., 285, 474.

stagnorum, Pultn., 285, 291.

sitriata, Auctior., 237.

striata, Drap., 239.

striata, Müll., 241, 258.

striata, :, Drap., 234, 239, 244.

striata, Var., Picard, 239. striatula, Auctor., 237.

striatula, Gray, 86, 285.

Striatula, Linn., 410.

striatula, Oliv., 285, 475.

strigata, Dillw., 259, strigata, Siud., 259.

HELIX STRIGELLA, 204.

5 fuscescens, 20/4.

y Orsini, 20/4.

d albinos, Charp., 204.

e strigellula, Hartm., 20/4.

Helix strigella, Drap., 204.

Striolata, G. Pfeiff, 206.

subalbida, Poir., 26°.

subcylindrica, Linn., 285, 204, 506.

subcylindrica, Mont., 285, submaritima, Rossm., 263.

subrufescens, Mill., 242, subtilis, Lowe, 109.

succinea, Müll., 55, 285.

succinea, Stud,, 72.

HELIX SYLVATICA, 174.

4 punctato-fasciata, 174,

HELIX SYLVATICA, 1714.

Ü maculosa, 174.

modesta, 171.

Ÿ punetata, 174.

t inornata, 171.

x lactea, 171.

À aïbinos, Charp., 174.

Lt. Alpicola, Fér,, 472.

y montana, 172.

Helix sylvatica, Drap., 474.

— sylvestris, Alt., 204.

— sylvestris, Stud., 285, 289.

— tecta, Ziegl., 199.

— Telonensis, Mittre, 240.

— tentaculata, Linn., 285, 598.

— tenera, Faure-Big., 84, 285.

— terebra, Turt., 431.

— teres, Gmel., 285, 465, 467.

HELIX TERVERI, 958.

5 monozona, 258.

y bifrons, 258.

d interrupta, 258.

ce maculosa, 258.

Ü fusca, 258.

n lutescens, 258.

S alba, 2586.

Helix Terverii, Mich., 258.