12 C^ECILIOIDES OF CENTRAL EUROPE. 



Var. nodosaria Boettger. PI. 1, fig. 16. May be near var. 

 anglica, but differs by its far smaller size. With 5 volutions 

 the Caucasus form has relatively wider and distinctly more 

 convex whorls, so that the aperture appears more widely ob- 

 long. Length 3.5, diam. 1.12 mm. (Bttg., Jahrb. D. M. Ges. 

 vi, 1879, p. 398, pi. 10, f. 10). 



Caucasus: flotsam of the Kura at Borshom. 



Var. merimeana Bourguignat. Shell lengthened oblong with 

 obtuse apex. Whorls 6, somewhat convex, irregularly increas- 

 ing, the upper slowly; the rest very rapidly; last two whorls 

 very large, the last almost half the total length, descending at 

 the aperture, rounded at base; suture impressed; outer margin 

 arching forward. Columella short, curved, strongly retracted 

 below, nearly reaching the base. Length 5, diam. 1.5 mm. 

 (Westerl). 



France: Cannes. 



Csecilianella m., BGT., Descript. Moll. Alpes Maritimes, 

 1870, p. 54. WESTERLUND, Fauna, p. 179. LOCARD, Ann. 

 Soc. d'Agricult., Lyon, 1895, p. 145. 



Var. mauriana Bourguignat. Shell long pyramidal-lanceolate, 

 slender, with long, produced, acuminate spire with obtuse apex 

 Whorls 8, scarcely convex, slightly irregularly increasing, the 

 upper slowly, the rest more rapidly; last whorl somewhat more 

 than one-fourth the total length, rounded at the base. Aperture 

 oblique, piriform, acutely angular above, broadly rounded 

 below; outer lip strongly arching forward; columella short, a 

 little truncate, nearly reaching the base. Length 7, diam. 1.75 

 mm. (Westerl. ) 



France: Cannes, type loc. ; Istres, Bouches-du-Rhone (Locard). 



Ccecilianella m., BGT., Descript. Moll. Alpes Maritimes, in 

 Mem. Soc. Sci. Nat. de Cannes, i, 1870, p. 54. WESTERL., 

 Fauna iii, p. 180. LOCARD, Ann. Soc. d'Agricult. Lyon, 1895, 

 p. 145. 



Var. lactea Moitessier. Shell length ened-oblong, glossy, very 

 fragile, glassy, milk-white, smooth; spire long; apex stout, ob- 

 tuse, as though mamillate. Whorls 6 to 7, slightly convex, 

 very rapidly increasing, the first whorls regularly, the last 

 irregularly; separated by a linear, duplicated suture. Last 



