AC[lATIi\ELLA ^. 4. 467 



plicae vestigio solum praetlitis sectionem propriatn nomine Lopiachathiae 

 conslituere proponit. 



*■ 



5L clara Pfr. [Reeve Sp. 5. t. 6.) . Mon. II. p. -24-2. 



52. A. cingula Mighels. 



T. ovato-conica, tenuis, cornea, pellucida, sublaevigata ; 

 spira exacte conica, apice obtusula; sutura vix impressa, rufo- 

 marginata; anfr. 7 subplani, ultimus spira vix lorevior, basi 

 rotundatus; columella plica valida obliqua subtruncata; aper- 

 tura vix obliqua, sinuato-semiovalis; perist. simplex, obtusum, 

 margine dextro leviter arcuato. — Long. 8. diam. iy^ milK 

 Ap. 4 mill. longa. (Coll. Nr. 20.) 



Achatinella cingula Migh., Pfr. Monogr. U. p. 242. N. 28. 

 — — Chemn. ed. II. Bul. t. 67. f. 5 — 7. 



Habitat Oahu ins. Sandwich. 



53. A. guttula Gould. •{■ 



T. parva, tenuis, lucida, rotundato-ovata, succinea, inter- 

 dum castaneo-zonata ; spira obtusa; anfr. (5 convexiusculi, ul- 

 timus tumidus, dimidiam longitudinem superans; apertura 

 parva, lunala; perisL album, incrassatum , ad basin vaide 

 truncatum; columella curta, plica parva instructa, ad anfra- 

 ctum penultimum cailo induta. — Long. Vg, lat. ^/^q polL (G.) 

 Achatinella guttida Gould in Proc. Bost. Soc. 1848. p. 201 *) 



et Exped. shells p. 35. Ed. 1851. p. 89. 



f. 98. 

 Habitat Mauai ins. Sandwich. 



Species exclusae. 



Achatinella 



accincta Gouid v. Aciiatina. radiata Gould v. Partula. 



bicolor Pfr. v. Achatina. Rohri Pfr. v. Partula virgulata. 



insignis Migh. v. Partula virgulata ^. virgulata Reeve v. Partula. 

 plicata Migh. v. Bulimus liratus P. 



') One of the smallest, and proportionally the shortest of the group, 

 its length being but little greater than its breadth. It is rauch more ven- 

 tricose and less solid than A. accincta Migh. (Gould 1. c.) 



30 



