HELIX $8. 48. 49. 169 
marginibus perapproximatis, columellari basi non reflexo. — 
Diam. max. 0,08, min. 0,07, alt. 0,0& poll.» (C. angl.) 
Helix similis (Discus) Cox Mon. Austr. landsh. p. 23. t. 42. 
f.12. Non Ad. 
—  Sslellata (Patula) Braz. in Proc. Zool. Soc. 1870. p.662. . 
Habitat Mount Wellington Tasmaniae (Masters). 
. 49. 
985. Zonites Pfr. (Coll. 346.) I. 99. IV. 86. V. 150. — Nanina Zo—- 
nites Gray. — Hyalina Zonites Tryon Amer. journ. conch. ll. 
p. 253. t. 4. f. 29. — Zonites (Moreletia) metonomasticus Crosse 
& Fisch. Moll. terr. Mex. p. 157. t. 7. f. 2. — Respubl. mexicana. 
986. immunda C. B. Adams. IIl. 93. IV. 87. V. 150. — Jamaica. 
987. rufula Pfr. lI 93. IV. 87. V. 150. — Jamaica. 
c 
988. H. cerinoidea Anthony. | 
«T. anguste umbilicata, orbiculato-convexa, tenuis, cereo- 
cornea, dense et subtiliter costata; anfr. 7, convexi, ultimus 
inflatus; umbilieus angustus, labio columellari fere obtectus; 
apertura semicircularis; labrum non reflexum, marginibus callo 
tenui albo junctis.» (A. angl) — Diam. 127/5 mill. (ex icone.) 
Helix cerinoidea Anth. in. Tryon Amer. journ. Conch. I. 1865. 
p::3546)£.25: £-3: 
Mesomphiz cerinoidea Tryon ibid. IL. p. 255. t. 4. f. 36. 
Hyalina cerinoidea Binn. & Bland landsh. North-Am. I. p.30. f.30. 
Habitat in Carolina septentrionali. 
Obs. «Comparari potest cum H. Elliotti Redf. colore simili, sed minus 
planata est, minor et umbilico minus aperto.» 
* 
989. Batesi Pfr. V. 151. — Ad fluvium Amazonum. 
990. Eliotti Eedf. (Coll. 347.) IV. 87. V. 451. — Janulus Pütel Cat. 
p. 90. —  Macrocyclis Elliotti Tryon Amer. journ. conch. II. 
p. 246. t. 3. f. 10. — Zonites (Omphalina) Elliotti Binn. Amer. 
landsh. p. 291. f. 523. — Georgia. 
991. paucilirata Miorelet. j IIl. 94. V. 452. — Zonites (Hyalinia) 
pauciliratus Crosse & Fisch. Moll. terr. Mex. p. 173. — Guatemala. 
992. debilis Pfr. (Coll. 348.) I. 100. IIL 95 (fragilis). IV. 88. V. 453. 
— Cuba. 
993. incrustata Poey. (Coll. 349.) III. 632. IV. 88. V. 453. — Binn. 
Amer. landsh. p. 70. f. 147. — Microphysa Péülel Cat. p. 91. — 
Helix incrassata Reeve.— Pseudohyalina incrustata Trion Amer. 
journ. conch. IL. p. 266. t. 4. f. 59. — Cuba, Texas. 
j94. Mazatlanica Pfr. (Coll 350.) IV. 89. V. 453. —  Binn. Amer. 
landsh. p. 82. f. 444. — Patula Crosse $' Fisch. Moll. terr. Mex. 
p. 231. — Pseudohyalina Mazatlanica Tryon Amer. journ. conch. 
II. p. 266. t. 4. f. 59. — Coop. ibid. V. p. 201: San Francisco. — 
Mazatlan. 
