110 Eiiiuey on Terrestrial jSlullusks. 



yra is evidently inornata. From his letters, it appears he 

 will follow Binney's decision regarding inornata in the 

 fourth volume of his Monograph. 



Reeve figures and describes inornata under the name of 

 glaphyra, misquoting Gould's opinion about the introduc- 

 tion of quite another shell. His inornata is the true laevi- 

 gata. 



Lewis (Bost. Proc. vi. 3) catalogues inornata under 

 the name of hicubrata. My opinion is formed from an 

 inspection of his specimen. 



The species has also been found in the mountains of 

 Virginia. 



An anonymous writer (Sill. Journ. 31, p. 36,) suggests 

 that fuliginosa, glapliyra, and inornata are but different 

 stages of growth of the same shell. 



HELIX SUBPLANA Binney vol. ii. p. 229, pi. xxsiii. 



Found also in Pennsylvania. Pfeiffer suggests its iden- 

 tity with his glaphyra^ (the true inornata). He had seen 

 no specimen. 



HELIX SCULPTILIS Bland. 

 Plate LXXVII. Figure 15. 



T. obtec'te perfbratii, suborbiculari, depres.sa, subpellucida. pallide cor- 

 nea, nitenti, lineis transversis re^rularibus concinne impressii; spira parum 

 elevata, subconvexa ; aiifr. 7, plaiiulatis, ultimo rapide accrescente, prope 

 aperturam 4 diain. subaequanti ; basi planulata, leviter excavata; suturi 

 parum impressa ; apertura subobliqua, depressa, transversa, lunari ; perist. 

 simplici, acuto, sinuato, niargine oohimellari rapide et anguste reflexa, et 

 pLTt'oratioiiem miiiutam tegenti. 



SYNONYMS AND REFEKENCES. 



Ileilx sculptilis Bland, N. Y. Lj'C. vi. p. 279; Notes, 3, pi. ix. figs. 11-13. 



Shell scarcely ()erforate, suborbicular, depressed, subpellucid, 

 pale horn-color above, of lighter shade beneath, shining, with regu- 

 lar, subequidistant. iin|)ressed transverse lines, those on the last 



