17G HELIX §. 52. 53. 



concaviuscula; sutura impressa; anfr, G lente accrescentes, ul- 

 limus inconspicue subangulatus, basi planatus; apertura obli- 

 qua, lunato-rotundata, concolor; peristoma simplex, margine 

 columeliari parum dilatato, basali et externo acutis. — Diam. 

 maj. 6, min. 5^^, alt. 2^4 mill.» (Gr.) 



Ilelix Noumeensis Crosse in Journ. Conch. XVIII. iSlO. p. 241; 

 XXII. 1874. p. 100. t. 3. f. 6. 

 Ilabitat prope Noumea Novae Caledoniae (E. Marie). 



1062. H. Oualancnsis Pcasc. •{• 



«T. parva, discoidea, lenuis, lucida, supra plana, ad pe- 

 ripheriam rotundata; spira depressa, plana; anfr. 3 — 4, celeri- 

 ter accresceules, radiatim striis tenuibus incrementi subrugosis, 

 concentrice sub lente striati; ullimus basi rotundatus, l;)te um- 

 bilicatus. Cinereo-lutescens, lineis aut strigis castaneis, angulatis 

 et flexuosis, obliquis, ornata. — Diara. 5, alt. 2 mill. » (P.) 

 Helix Oualanensis Harper Pease in Tryon Amer. journ. Conch. 

 II. 1866. p. 289. t. 21. 1^1. 



Ilabitat in Polynesia. 



* 



10G3. xanthochroa Crossc. -J- V. 165. — Habilal? 



10G4. H. fcstinans Shuttleworth. ^ 



T, mediocriter sed perspective umbilicata, depressa, tenuis, 

 striatula^ pellucida, parumuitens, corneo-lutesccns; spira sub- 

 plana; sutura profunda; anfr. Sy^ convcxi, lentissime accre- 

 scentes, ultimus vix dilatatus, non descendens, depresso-rotun- 

 datus, subtus planiusculus, nilidior, concolor; umbilicus ^/g dia- 

 metri occupans; apertura obliqua, lunaris; perist. simplex, rec- 

 tum, acutum, marginibus distantibus, columellari nou dilatato. 

 • — Diam. maj. 5^ min. 472? alt. 2 mill. (CoU. Mouss.) 

 Zonites festinans Shuttlew. -Diagn. n. MoU. Nr. 1. p. 4. 

 Helix festinans Pfr. Mon. Hel. III. p. 106. Nr. 474; V. p. 170, 476. 



Nr. 887. 

 Hyalina festinans (Crystallus) Mouss. Rev. faune malac. Canar. 

 p. 17. t. 1. f. 22—24. 

 — — Pfr. Novit. conch. IV. p. 56. Nr. 732. t. 119. 

 f. 2 2 2 4. 



Habitat in insula Palma (Blauner, Wollaslon). 



§. 53. 



1065. Flora Pfr. (Coll. 376.) III. 103. IV. 99. V. 166. — HijaJinn fora 

 Mart. — Columbia. 



