PULMONATA HELICIDAE PATULA PEESPKCT1VA. 



931 



PATULA STEIATELLA, Anthony. 



Helix sMatella, ANTHONY, Bost. Jour. Nat. Hist,, iii, 1840, 278, pi. iii, f. 2. BINNEY, 

 Bost. Jour. Nat. Hist., iii. 1840, 432, pi. xxi, f. 5. Id., Terr. Moll., ii, 217, 

 pi. xxx, f. 2, GOULD, Invert., 1 1841, 178, f. 112. ADAMS, Verm. Moll., 

 1842, 162. DEKAY, N. Y. Moll., 1843, 43, pi. iii, f. 40. CHEMNITZ, 2d eel., 

 ii, 115, tab. Ixxxv, figs. 36-38. PFEIFFER, Mon. Hel. Viv., i, 104. EEEVE, 

 Con. Icon., 1853, 727. W. G. BINNEY, Terr. Moll., iv, 99. MORSE, Am. 

 Nat., i, 1867, 545, f. 40. 



Helix ruderata, ADAMS, Sill. Jour. (1), 40-408 (nee Studer). 



? Helix cronlcheitei, NEWCOMB, Proc. Cal. Acad. Nat. Sci., iii, 1865, ISO. 



Patula striatella, MORSE, Jour. Port. Soc., i, 1864, 21, f. 48, pi. ii, f. 6; pi. viii, f. 49. 



Anguispira striatella, TRYON, Am. Jour. Conch., ii, 1866,262, pi. iv, f. 51. 



Patula cronklieiiei, TRYON, Am. Jour. Conch., ii, 1866, 263. 



This species is found throughout Northern North America on both the 



Atlantic and Pacific coasts. Secured as follows: 



PATULA PEESPECTIVA, Say. 



Helix perspectiva, SAY, Jour. Acad. Nat. Sci. Phila., i, 1817, 18. NICH., Encycl., iv, 3d ed., 

 1819; Say, Conch., Binney's ed., 9. BINNEY, Bost. Jour. Nat. Hist., iii, 1840, 

 430, pi. xxi, f. 4. Id., Terr. Moll., ii, 256, pi. xxx, f. 1. DEKAY, N. Y. Moll., 

 1843, 42, pi. iii, f. 38. FERUSSAC, Tab. Syst., 44. Id., Hist. Nat. des Moll., pi. 

 Ixxix, f. 7. DESHAYES,in Lam., viii, 130 ; 3d ed., iii, 315. Id., in Per., i, 81. 

 CHEMNITZ, 2ded., ii, 114, tab. Ixxxv, figs. 30-32. PFEIFFER, Mon. Hel. Viv., 

 i, 103 ; iii, 99 (excl. Helix Jiliola). EEEVE, Con. Icon., 695. W. G. BIN- 

 NEY, Terr. Moll., iv, 122. LEIDY, T. M. U. S., i, 1851, 153, pi. vii, figs. 4-7 

 (auat.). 



