170 PAGODULINA. 



Pupa pagodula Desmoulins, Actes Soc. Linneenne de Bor- 

 deaux, iv, 1830, p. 161, figs. 1-3 of unnumbered plate. — Ross- 

 maessler, Iconogr., v, p. 15, f. 325. — Kuester, Syst. Conch. 

 Cab., p. 21, pi. 3, f . 8, 9 ; 9ter Ber. naturf . Ges. Bamberg, 

 1870, p. 100 (Triest, Croatia, Lacroma, region of Ragusa and 

 Cattaro). — Pfeiffer, Mon. Hel. Viv., ii, 310; iii, 534; iv, 

 664; vi, 301; viii, 364. — Moquin-Tandon, Moll. France, p. 

 388, pi. 27, f. 35-41.— Westerlund, Malak. BL, xxii, p. 129 ; 

 Fauna, iii, 1887, p. 90.— Pini, Bull. Soc. Malac. Ital., ii, 1876, 

 p. 166 (Esino region; up to 1750 meters on Mt. Codeno). — 

 de Betta, Malacologia Veneta, in Atti del Regio Istituto 

 Veneto di Sei., dett. Arti (3), 15, 1870, p. 1463 (dist. in 

 Verona and Friuli provinces). — Pagodina pagodula Desm., 

 Locard, Ann. Soc. Agric. Lyon (7), iii, 1896, p. 214. — Cles- 

 sin, Molluskenfauna Oesterreich-Ungarns, 1887, p. 250, f. 150. 

 — Caziot, Etude Moll. terr. fiuv. Princ. Monaco et Dep. Alpes- 

 Maritimes, 1910, p. 329, pi. 8, f. 15, 27; pi. 9, f. 46, 48 (foot- 

 hills between Siagne and Var rivers, especially around Grasse ; 

 Fayence (Var) and northward to the Pic de Lachens). — 

 Hesse, Nachrbl., 1913, p. 10 (variety, from drift of the 

 Maritza, eastern Rumelia). 



This strongly individualized Pupillid is easily known by 

 the ascending last whorl, sinuous outer lip and toothless aper- 

 ture, the last whorl belted in over the internal palatal fold. 

 It differs from related species and races by the spaced riblets 

 which become close on the last half-whorl, and by the single 

 palatal fold. 



Mut. albina Tschapeck. Three albino specimens were found 

 with the ordinary form on outliers of the limestone mountain 

 of Tanneben, behind Peggau, on the left bank of the Mur, 19 

 kilom. north of Graz, Steiermark (Pupa pagodula- Desm. mu- 

 tation albina Tschapeck, Nachrbl. D. M. Ges., 1885, p. 18). 



la. Pagodulina pagodula austeniana (Nevill). PL 20, figs. 8, 9. 



This very curious form, named after my friend Colonel 

 Godwin-Austen, was by no means rare, though evidently very 

 local [at Mentone] in deposits A and B only. The umbilicus 

 is broadly and widely open, but is at the same time very shal- 

 low. The two obtuse apical whorls are smooth, the next two 

 are moderately convex, short, regular, increase rapidly in 

 breadth, the upper one closely costulated, the ribs scarcely 

 oblique; the lower one has these ribs more distant, less 



