64 



L a n r i a Gray. T. ssepius urabilicata, cylindracea v. 

 cylindrico-conica, obtusa, ssepiss. Isevigata, fulvida; anfr. 5 — 9; 

 ap. lani. et plicis perpaucis longis munita. 



r C II 1 a Held. T. rimata v. perf., clavata v. cyliudrica, 

 apice brevissime conico, striata v. lamelloso-costulata, fueca; 

 anfr. 9 — 12, angusti; ap. lam. 1 par. et pl. 1 — 3 colura. 



C r y n a W. T. rimato-perf., cylindrica, gracilis, 

 tenuis, costulata (raro laevigata), pallida; anfr. 6 — 9, planati; 

 ap. oblonga, pauciplicata. 



Pagodina Stab. T. raatura iraperforata (perioraphalo 

 forte dilatato), breve cylindrica, lamelloso-costata; anfr. 8 — 9, 

 convexi, ult. fortiss. ascendens; ap. plicis nuUis desuper intu- 

 enti conspicuis, sed intus profunde supra umbilicum plica longa 

 et plicula intus in pariete anfr. antepenult. ; col. infra clausa, 

 sursum tubulata. 



** T. plicis millis in statu juvenili. 



Sandahlia W. T. umbilicata (umb. circulari pro- 

 fundo, perpendiculari), densiss. capillaceo-striata, fornm Ormlce, 

 anfr. ult. Pagodince, plicis aperturaj Torquilla; (2 — 2 — 4), 

 longis, intrantibus, et plica basali singulari, valida, curvata, 

 immersa. 



P U p a Drap. T. cylindrica v. fusif., corneo-flavescens 

 V. rufescens, regul. oblique denseque capillaceo-striata (rariss. 

 laevigato: (3)), anfr. ssepe multi (10 — 14). 



ModiC6lla Ad. T. plus minusve ovato-conica v. 

 turrita, attenuata, brunnea v. castanea, sa^pe pruinosa, laevigata 

 v. obsolete irregul. striata (raro regul. costulata v. costata); 

 anfr. 5-8. 



Grranopupa Bttg. T. parva, gracilis, attenuato- 

 cylindracea, regul. dense tenueque costulato-striata, cornea; ap. 

 plicis 1 — 2 — 4 (3), remotis, brevibus, angulari nullo, par. 

 compressa, colum. dentif., palat. medio nodiferis, perist. 

 simplici, recto, marg. distantibus. 



OdontOCycluS Schl. T. a basi globosa late bre- 

 viterque conica, pallide cornea, striata v. costulata ; anfr. 6 — 7, 

 convexi, ult. maximus, asceudens; ap. rotundata, pl. 6 — 7, 

 lamellif., brevibus, marginaiibus. 



