570 IIELIX. 



§. G2. 

 13G2'\ H. Nordcnskioldi Wcstcrlund. f 



«Testa aperte umbilicata, globulosa vcl globoso-depressa, 

 pellucescens, glabra (raro pilis brevibus sparsis obsita), nitida, 

 fulvo-rubcscens (anfr. supci". rufo-brunnei), snpra et subtus 

 Iransverse regulariter et eleganlcr dcnse costulata; anfr. 6Y2 — 7, 

 sat lente accrescentes, planiusculi, ultinms peripheria albo-fascia- 

 lus, medio vel superne obtuse subangulatus, antice non deflexus; 

 apertura ovali-rotundata, iunata, parum obliqua, peristomate 

 simplici vel perraro intus tcnuissimc late sublabiato, marginibus 

 in pariete longe separatis, exteriore recto, columellari supernc 

 et ad umbilicum reflexiusculo. — Diam. maj. 12 — 14, min. 10 — 12, 

 alt. 7—8^2; apert. lat. 6—7, alt. 5—6 mill.» (W.) 



Helix NordensJxioldi (Eulota) Agardh-Westerl. in Nachrichtsbl. 

 malak. Gcs. 1876. p. 97. 

 — rufescens Schrenk 1867- 

 Ilabitat ad Jenissei etc. Sibiriae. 



§. 63. 



1377. labiata Pfr. — Conch. Ind. t. 27. f. 3. 



1378. Angclica Pfr. — Conch. Ind. t. 86. f. 5. 6. 



1380. Orobia Bcns. — Conch. Ind. t. 28. f. 8. 



1381. monticola Hutt. — Conch. Ind. t. 52. f. 3. 



1381"-. ?convcxa «Bs.» Recve f. 762. — Conch. Ind. t. 83. f. 4. 

 («//. monticoJa Pfr. in Chemn. t. 160. f. 3 — 5, non llult.n) 



1382. Tugurium Bens. III. 636. — Conch. Ind. t. 29. f. io. 



1383. splcndcns Hutt. — Conch. Ind. t. 31. f. 7. 10 (Zonites). 



1385. Petasus Bcns. — Conch. Ind. t. 89. f. 8. 9. 



1386. Aspides Bens. — Conch. Ind. t. 62. f. 7—9. 



14:06. rufcscens Pcnn. — Var. brevipilosa: Clessini Weinl. Weichth. 

 scliwab. Alb p. 33. 



1410*. H. scptcmgyrata Mousson. -J- 



«T. subaperte umbilicata, conico-globulosa, tenuis, fragilis, 

 pellucida, supra fortitcr, ad basin levilcr striata, nitida, fuscula, 

 secundum suturam albescens. Spira regularis, conica; summo 

 vix obtusulo; sutura impressa. Anfr. 7, lente accresccntes, con- 

 vexi; ultimus minime descendens, rotundatus, in dorso pallide 

 cingulatus, ad basin convexus, circuni umbilicum profundum 

 minutissime spiraliter lineolatus. Apert. obliqua (35° cum axi), 

 parvula, lunato-circularis. Perist. (aliquid dcfectum) rectum, 

 acutum, vix eversum; marginibus subapproxin)atis, rcgularitcr 

 curvatis, columellari ad umbilicum aliquid prolraclo ct roflexo. 

 — Diam. maj. 16, min. 15, altit. 10 mill. — llat. anfr. 1:4. — 

 Rat. apert. 1:1.» (M.) 



