IIELIX. 557 



1407^^. H. submissa Dcshaycs. •{• 



«Ilel. testa discoidea, late umbilicata, tenui, subpellucida, 

 fragili, corneo-flava ; spira plana vel ad apicem tantisper acu- 

 minata; anfractibus 6, convexiusculis, sutura simplici, profundius- 

 cula junctis, longitudinaliter rugoso-striatis, granulosis, pilis bre- 

 vibus, rigidis echinatis, ultimo latiore, ad peripheriam obtuse 

 angulato^ subtus convexo, non declivi; apertura subcirculari, 

 obliqua, paulo dilatata, intus albicante, submarginata; labro 

 simplici, acuto, margine columellari expansiusculo. — Diam. 

 maj. 15, min. 11, crass. 7 mill.» (D.) 



Helix submissa Desh. in Bull. Nouv. Arch. Mus. IX. p. 11. t. 2. 

 f. 30—32. 



Habilat in provincia Thibetana Moupin (David). 

 Obs. «Proxime affinis //. villosae Drap.n 



1411. strigclla Drap. — Westerl. Sver. Moll. p. 50; (Trichia) Exp. 



crit. p. 50; Faun. moU. Suec. p. i31. — Lehm. SteUin p. 104. 

 t. 12. f. 36. — Maltzan Meclcl. Binn. p. 10. — Hidalgo Cafal. 

 icon. t. 22. f. 237 — 239. — Helix hexagyra Miihlf., peregra Parr. 



1412. Colliniana Bour§^. — Trichia Westerl. Exp. crit. p. 51 ; Faun. 



moli. Suec. p. 133: Norvegia, nec Suecia (Collin). 

 1414. Erjavcci Brus. — Mdllend. Faun. Bosn. p. 34: Bosnia. 



1417. umbrosa Partsch. — Trichia Westerl. Faun. Moll. Suec, 



p. 141 : Dania. 



1418. fiavida Ziegl. — Helix Teresae Benoit olim. 



1427. depilata C. Pfr. — Westerl. Exp. crit. p. 53; Faun. moll. Suec. 



p. 138. An //. hispidae var,? 



1428. hispida Linn. — Westerl. Sver. Moll. p. 47; (Trichia) Exp. 



crit. p. 51; Faun, moll. Suec. p, 134.*)— Lehm. Stettin p, lOli 

 — Clessin in Jahrb. nialak, Ges. I. 1874. p. 306.**) t. 12. f. 2. 



*) Varr. : 1. fusca vel saturate brunnea, peristomate simplice. (a. testa 

 major, conica; diam. 10, alt. 6 mill. — b. testa minor, depressior; diam. 5 

 —6, alt. 31/2 mill.) — 2. pallida, lutescens vel albida, peristomate intus, 

 praeserdm in margine basali strictiusculo, callo albido praedito, qui testam 

 pellucet, et extus, pone aperturam, fasciam tran.sversam luteam efficit. 

 (a. testa major, conica; diam. 8—10, alt. 6 mill. — b. testa minor, de-^ 

 pressior; diam. 5—6, alt. 3—31/2 mill.) — 3. albina, hyalina, densius 

 hispida. — 4. conica, minor, spira elevata, anfr. 51/2 — 6 arctioribus, ul- 

 timo vix latiore.» 



**) «Testa subconica, supra convexior, quam subtus, sat tenuis, sub^ 

 diaphana, subtilissime striata, pallide cornea vel fuscescens, saepe sfrigis 

 parum conspicuis irregularibus, rubellis et interdum fascia albida in 

 carina vix indicata notata; epidermis crassa, pilis oblique seriatis, bre- 

 vibus, apice recurvatis obsifa; anfr. 6 — 7, rotundati, utrinque sat convexi, 

 ultimus circa % diametri tesfae formans; spira obtusa, parum elata; su- 

 tura profunda; apertura oblique lunafa, paulo altior quam lata, labio albo, 

 a raargine subremoto, versus umbilicum fortiore munita ; perisloma acu- 

 tum, subdilatatum ; umbilicus profundus, amplus, perspectivus, — Diam 8, 

 alt. 5,5 mill.» (Cl. germ.) 



