— 28 — 



rcgulnriter atlcnualo-acuminata, ad summum mnmillata; 

 apicc obliiso, cornco, lajvigato, nitidissimo; — atifracli- 

 bus \A conve\iusculis, in penullimo ullimoque superne 

 circa suluram lumidis, lenle cresccntibus, sutura sat im- 

 pressa separalis; — ullimo exlerne circa suturam suban- 

 gulato, in medio impressiusculo, ad parlem inferiorem 

 subcarinato ac subtersulcato, landem ad basin valide cris- 

 talo-c.iririalo (crista pallidior, arcuala, valde producta, 

 lateraliter paululum compressa, leviter subacula ac peri- 

 phaeriam atlingens) ; — apertura parum obliqua, ob!onga, 

 albidula, supcrne vix angulata (sinulus superus patulus), 

 inferne intus canaliculata, intus in margine externo pro- 

 funde subcallosa (callus superus mediocris tnberculosus; 

 callus inferuslamelliformiSjSubevanidus) plicata, scilicet : 

 A. pariefales duae valde approximalae, quarum superior 

 marginalis, stricta, producta, cum spirali conjuncta; infe- 

 rior remotissima, parum conspicua; B. plica subcolumel- 

 laris immersa, non conspicua; C. plica palatalis unica, su- 

 pera, exigua, remola, ultra lunellam non prolongata; 

 D. lunella patulissima, fere recta, externe non apparens; 

 — peristomate continuo, soluto, candido, iate expansoac 

 reflexiusculo. — Alt. 12, diam. 2 mill. 



Environs de Lisbonne (Portugal). 



Je donneral plus tard les diCferences de cette especc 

 avec la Clausilia Moniziana, Lowe, syn. diagn. p. 15, in : 

 Ann. mag. av. 1852, et, Clausilia subuliformis, Kiisler, 

 in : Chemnitz et Martini, 2" cdit. Clausilia, p. 147, 

 pl. 10, f. 13-17. (CI. subulata, Cliarpentier, olim; — 

 Cl. Charpenlieri Kiister, oUm. (non L. Pfcirfer.) 



