HELIX §. 22. 113 



2S8. H. splcndidula Pfr. '■/,jiJ, . 



T. late umbilicata, depressissima , pallide otivaceo-cornea. 

 nitida, striatula , lineis concentricis magis minusve distinctis obso - 

 lete reticulata; spira plana; sulura profunda; anfr. 3 '/2 subplanu- 

 lati, celeriter accrescentes , ultimus latus, antice non descendens; 

 umlDilicus latus, perspectivus; apertura obliqua, lunato-ovalis; 

 perist. simplex, acutum, marginibus conniventibus , dextro obli- 

 que descendente, antrorsum subarcuato. — Diam maj. S'/?, min. 7. 

 alt. SVsmill. (Coll. Nr. 149.) 



Helix splendidula Pfr. in Proc. Zool. Soc. 18 45. p. 1218. 



— — Chemn. ed. U. Helix N. 324. t. 83. f. 1-3. 



— .... Gray New Zeal. ined. t. 1. f. 1 4. 

 Habitat in Australia orientali, prope Torres-Strait. 



Obs. Similis H. nitenli; differt umbilieo laliore, aperlura minore , Irans- 

 versim minus dilatata , etc. — Yariat spira subeievata , slriis concenlricis di- 

 stinclioribus. 



289. H. trochilioneides Orbigny. . ' . ,' 



T. umbilicata, orbiculato-convexiuscula, tenuiter slnatula, 

 lucida, diaphana, albida; spira vix elevata; anfr. 6 planiusculi, 

 ultimus teres ; umbilicus mediocris ; apertura subverticalis, lunato- 

 subcircularis; perist. rectum , acutum, marginibus conniventibus. 

 — Diam. maj. 4'/., min. 4, alt. r/3 mill. (Goll. Nr. 150.) 

 Helix trochilioneides (Helicella) Oi%. synops. p. 6. 



— — Or6. voy. p. 231. t. 27. f. 12 — 13. 



— — Chemn. ed. H. Helix N. 532. t. 83. f. 27 — 29. 



— . ...Fer. hist. t. 69 C. f. 7. 8? 



Habitat in provincia Lagunensi Boliviae et prope Lima Peruviae. 



290. H. limatula Ward. tV/''/^/-- Hi-'-' '''^'^ 

 T. parva, orBTcufeto-depressa , umbilicata," fenuis, albida^T 

 anfr. 4 convexi, oblique et minutissime striati; apertui\i subcir- 

 _cularis, tenuiSj^actita; — Diam. '/s ". (Binn.) / 



Ilelix limatula Ward mss. Binn. in Bost. journ. fll. p. 434. t. 2 1 . f 2. 

 Habitat in America borcali : Ohio et Indiana. 



291. H. coma (Zonites) Gray. 



T. late umbilicata , depressa, pallide fusca; spira planulata; 

 anfr. 5 convexi, oblique et confertim acute elevato-Iineati, fusco- 

 striati; umbilicus conicus, perspectivus; apertura perobliqua, ro- 

 tundato-Iunaris ; perist. simplex, tenue. — Diam. maj. 5/2. min. .'5, 

 alt. 272 raill. (Mus. Britt.) 



^^ ^qnites coma Grcty in Dieffenb. trav. I. p. 263. 

 ' ffabitat in Nova Seelandia. 



I. 8 



