HELIX §. 18. 91 



Helix apex Adams Contrib. to Conchol. N. 3. p. 36. 



— minutaUs Morelet Test. noviss. II. p. 7. N. 86?*) 



383. pygmaea Drap. (Coll. 175. — Drai). tabl. p. 

 93. N. 4 3. — Desh. in Fer. hist. I. p. 98. N. 135. 

 — C/tCHt». ed. nov. II. p. 134. — Patula ^/?>. p. 64.) Mon. I. p. 97. 



3S4. H. scintilla Lowe. 



(.( H. crystallinae Dr. affinis; differt umbilico largo, palulo, 

 spirali, colore pailide virescente, etc. Ab //. piilcheUa Miill. 

 juniore differt nitore, umbilico majore, anfractibus magis aeque 

 cresceutibus pluribus. Ab //. excavata Bean differt testa nmlto 

 minore discoidea, colore, nnfractibus paucioribus. Ab H. ra- 

 diatula Ald. aeque ac ab //. cellaria Mtill. juniore magis ac 

 magis recedit. » (Lowe.) 



Helix scintilla (Lucilla) Loive in Ann. Mag. 2 d. ser. IX. p. 113. 



N. 18. 



Habitat in insula Madera. 



Obs. Peraffinis //. pygmaeao Drap. , nisi ejusdem varietas? 



385. H. minutalis Ferussac. •{• 



T. minima, orbiculato-depressa, alba, hyalina, substriata, 

 late umbilicata; anfr, 47^ convexiusculi, angusti; apertura ro- 

 tundato-semilunaris, obliqua, simplex, marginibus acutis. — 

 Diam. 2, alt. 1 mill. (Dh.) 



Helix miniitalis Feriiss. Mus. 



— — Desh. in Fer. hist. I. p. 83. N. 110. 



Habitat in insula Tahiti? (Cuming). 



* * 



* 



386. Antoni Pfr Mon. I. p. 98. 



387. cxcavata Bean. (Coii. 176. — Chemn. ed. II. 



Heiix N. 819. t. 129. f. 18—20. — Zonites ex- 



cavatus Gray Man. t. 12. f. 138!) - - - 98. 



388. H. crcbriflammis Pfr. 



T. umbilicaln, depressa, tenuis, striatula, nitida, pellucida, 

 lutea , flammis rufis creberrimis ornata; spira vix elevata, con- 

 vexiuscula; anfr. Sy^ convexiusculi, ultimus non descendens, 

 subdepressus, basi convexior; umbilicus latiusculus, pervius; 

 apertura parum obliqua, lunato-ovalis; perist. simplex, rectum, 

 margine dextro antrorsum arcuato, columellari vix reflexius- 



*) T. perspective umbiiicata, subdiscoidea , minute striatula , corneo- 

 albicans; anfr. 4 convexiusculi, sutura impressa distincti; aperlura vix 

 obliqua , subcircularis ; peri.st. simplex, marginibus approximatis. — Diam. 

 maj. 2 '/2 , min. 1 '/0 mill. — Yucatan, necnon in insula Cubana. (Mor. I. c. ) 



