176 HELIX 8. 52. 53. 
concaviuscula; sutura impressa; anír. 6 lente accrescentes, ul- 
limus inconspicue subangulatus, basi planatus; apertura obli- 
qua, lunato-rotundata, concolor; peristoma simplex, margine 
columellari parum dilatato, basali et. externo acutis. — Diam. 
maj. 6, min. 5!/,, alt. 29/, mill.» (Cr.) 
Helic Noumeensis Crosse in Journ. Conch. XVIII. 1870. p. 241; 
XXI 874:7p230070t:53:0006* 
Habitat prope Noumea Novae Caledoniae (E. Marie). 
1062. H. Oualanensis Pease. | 
«T. parva, discoidea, tenuis, lucida, supra plana, ad pe- 
ripheriam rotundata; spira depressa, plana; anfr. 3—4, celeri- 
ter accrescentes, radiatim striis tenuibus incrementi subrugosis, 
concentrice sub lente striati; ultimus basi rotundatus, late um- 
bilicatus. Cinereo-lutescens, lineis aut strigis castaneis, angulatis 
et flexuosis, obliquis, ornata. — Diam. 5, alt. 2 mill.» (P.) 
Helig; Oualanensis Harper Pease in Tryon. Amer. journ. Conch. 
1174866. (p.12 39:512 E 
Habitat in Polynesia. 
* 
1063. xanthochroa Crosse. 4 V. 165. — Habitat? 
1064. Ef. festinans Shuttleworth. 4 
T. mediocriter sed perspective umbilicata, depressa, tenuis, 
striatula, pellucida, parum nitens, corneo-lutescens; spira sub- 
plana, sutura profunda; anufr. 5!/ convexi, lentissime accre- 
scentes, ultimus vix dilatatus, non descendens, depresso-rotun- 
datus, subtus planiusculus, nitidior, concolor; umbilicus '4 dia- 
metri occupans; apertura obliqua, lunaris; perist. simplex, rec- 
tum, acutum, marginibus distantibus, columellari non dilatato. 
-—— Diam. maj. 5, min. 4!/5, alt. 2 mill. (Coll. Mouss.) 
Zoniles festinans Shultlew. Diagn. n. Moll. Nr. 4. p. 4. 
Helizc festinans Pfr. Mon. Hel. III. p. 106. Nr. 474; V. p. 170. 476. 
Nr. 887. : 
Hyalina festinans (Crystallus) Mouss. Rev. faune malac. Canar. 
p. 47. t. 4. f. 22—24. 
— — . Pfr. Novit. conch. IV. p. 56. Nr. 732. t. 119. 
f. 242—234. -. 
Habitat in insula Palma (Blauner, Wollaston ). 
8.. 53. 
1065. Flora Pfr. (Coll.376.) III 103, 1V. 99. V. 166. — JHyalina flora 
Mart. — Columbia. | 
| 
