82 



Var. oviiliu» Loc. 1. c: t. ovoideo-ventricosa, utrinque 

 attenuata, rufescens; anfr. 8; ap. rotundata, pl. 2 — 2 — 3, angul. 

 forte flexuosa, colum. sat fortibus, profundiss., palat. 1. 2. 

 rudimentalibus et profunde immersis, B. emersa, perist. sat 

 tenui; 1. 6'/2 — 8, d. 3 mm. (Gallia). P. multident. v. ovu- 

 laris M. T.? 



Var. isclmrostoiiia, (B.) Loc. 1. c. : t. subconica, basi 

 sat lata, sursum regul. attenuata, rufescens, tenue striata; 

 anfr. 9, subfequales, fere plani; ap. semirotunda, pl. 2 — 2 — 3, 

 anguL brevi, perobliqua, colum. minutis, valde inaequalibus, 

 palat. 1. 2. rudiment., '6. parva at marginali, perist. sat tenui; 

 1. 9, d. b mm. (Gallia). 



Var. ebrodiiuensis B.) Loc. L c. : t. cylindrica, 

 anguste elongata, ad summum rapide attenuata, sat forte 

 striata; anfr. 10, sat angusti; ap. anguste ovalis, basi retusa, 

 pl. 2—2 — y, colum. sat fortibus, palat. l. breviss., 2. rudiment., 

 3. emersa, perist. reflexo, sat crasso; L 11, d. 3 mm. (Gall., 

 Embrun). 



Var. arctespira (B.) Loc. 1. c. : t. ut prsecedens, anfr. 

 10 — 11, lenti, superi couvexi, inferi fere plani, ap. semirotundata, 

 pl. numero typicis, angul. vix obliqua,, par. immersa, forte 

 arcuata, colum. fortibus, vix conspicuis, palat. 3. emersa, longa, 

 tenui, ceteris rudimentalibus, perist. reflexo, valde crasso; 

 1. 10—11, d. 2^/, mm. i Gallia merid. i. 



Var. au^^-ularis W. (Binn. Conch. 1887): t. cylindracea, 

 tantum superne conica, sut. fusco-marginata; ap. infra pro- 

 ducta, pl. typicis, angul. superne forte curvata, conjuncta, palat. 

 1. brevi, 4. punctif., 2. 3. emersis, 2. leviore, perist. reflexo, 

 valde convexo-labiato; 1. 9 — 11, d. 2'/2— S'/^ mm. (Gallia, Poisat). 



Vur. fleliiliiueusis Loc. 1. c. : t. anguste cylindrica, 

 apice breviter angustato, pallide cornea, nitidiss.; anfr. 12 — 13, 

 lentiss.; ap. parva, semirotundata, pl. typicis, angul. forte 

 arcuata, par. immersa, forti, curvata, colum. parvis, palat. 1. 2. 

 sat fortibus, imraersis, 3. emersa, 4. rudiment., perist. expanso, 

 reflexo, sat tenui; 1. 11 — 13, d. 2'/,— 3 mm. (Gallia). 



Var. |)la.g^iostoiua (B.) Loc. 1. c. : t. conica, ventri- 

 cosa, lente attenuata, rufescenti-cornea; anfr. 7 — 8; ap. late 

 ovalis, obliqua, pl. 2 — 1 — 2, angul. parva, par. majore, arcuata, 

 palat. subpequalibus, 2. submarginali, perist. expanso, crassius- 

 culo; 1. 10, d. 3'/j mm. (Gallia). 



P. ObliqUil Nev. T. anguste cylindrico-elongata, lente 

 attenuata, cornea, nitida, laevis; anfr. il, subaequales, fere 

 plani, sut. marginata; ap. ab axi perobliqua, subquadrangulata, 

 marg. obliquis, subparallelis, callo par. valido, pl. 2—2—3, 

 coluin. parum immersis, palat. media sat longa, stricta, emersa, 

 perist. crassato. L. 12 — 15, d. 3 — ^'/j rnm. (Gallia merid.) 

 Proc. Lond. 1880 c. f. (Nev.^ 



P. limonensis W. T. subcylindraceo-fusif., sublsevis, 

 nitida, cornea; anfr. 9, vix convexiusculi, ult. antice albidus, 

 basi compressiusculus; ap. semielliptica, pl. 2 — 2 — 3, angul. 



