HELIX §. 1^2. 13. 69 



ellexo. — Diam. maj. 67^, min. 6, alt. 3^3 miH- (Coll. 

 ^r. 106.) 

 Helix hypopolia Pfr. in Proc. Zool. Soc i8'6\. 



— — Chemn. ed. II. Helix N. 1103. (. 161. f. 18 — 20. 

 Habitat in Nova Seelandia (Strange). 



245. revelata Fer. (Coll. 107. — Chemn. cd. nov. I. 



p. 219. — Friilicicola Alb. p. 71.) Mon. I. p. 65. 



246. marmorella Pfr. (Coll. 108. — Chemn. ed. nov. 



II. p. 1-29. — Anipliiduxa Alb. p. 110.) - - - 66. 



247. hclicophantoidcs Pfr. (Coll. 109. — Chemn. ed. 



nov. 11, p. 130. — Aniphidoxa Alb. p. 110.) . . - - - 66. 



248. H. sericatula Pfr. 



T. perforata, depressa, discoidea, subtiliter et confertim 

 costulato-striata, subserica, griseo-cornea, lineis brunneis irre- 

 gulariter radiata; spira plana; anfr. iVo vix convexiusculi, 

 ultimus non descendens, subrolundatus, juxta perforationem 

 subimpressus; apertura subverlicalis, late lunaris; perist. sim- 

 plex, reclum, obtusiusculum, margine basali declivi, superne 

 reflexo, perforationem fere occultante. — Diani. maj. 4%, niin- 

 4, alt. 2V3 mill. (Coll. Nr. 110.) 



Helix sericatida Pfr. in Proc. Zool. Soc. 18 49. p. 127. 



— — Chemn. ed. II. Helix N. 778 t. 125. f. 19 — 22. 

 Habitat ad Port-Jackson (Strange). 



249. H. iota Pfr. 



T, perforata , subdepressa, tenuis, conferlim costala, haud 

 nitida , corneo-lutescens, rufo-maculata et reticulata; spira 

 breviter conoidea, acutiuscula; anfr. 5 convexiusculi, sensim 

 accrescentes, ultimus non descendens, rotundatus; apertura 

 parum obliqua, rotundato-Iunaris; perist. simplex, rectum, 

 marginibus distantibus, columellari arcuatim ascendente, superne 

 subdilatato, patente. — Diam. maj. 4, min. 3^3, alt. 2^2 mill. 

 (Coll. Nr. 111.) 



Helix iota Pfr. in Proc. Zool. Soc. 1851. 

 Habitat in Nova Seelandia. 



§. 13. 



250. ovum Valenc. (Coll. M2. — Chemn cd. nov. I. 

 p. 190. —- Desh. in F6r. hist. I. p. 155. N. 207. 

 — Reeve N. 1. t. 1. f. 1. 2. 4. — Nanina [Rys- 

 sota] ovum Alb. p. 61.) Mon. I. p. 66. 



251. H. nobilis Pfr. 



T. anguslc umbilicata, subturbinato-depressa, solida, striata, 



