534 PUPA 3 — 5. 



convexi, ullimus Va longitudinis aequans, basi rotundatus; 

 apertura parum obliqua, semicircularis, edenlula; perist. sim- 

 plex, expansiusculum, margine columellari subdilatato, patente. 

 — Long. iVa? diam. 1 miil, (Mus. Cuming. et Coll. Nr. 18.) 

 Pupa conoidea Newcomb mss. 



— — Pfr. in Proc. Zool. Soc. 9 Dec. 1851. 



Habitat in Demerara. 



§. 4. 



35. pagodula Desmoul. (CoU. 19. — Strobel note 



malac. "Valbrembano p. 16. — Pupilla ^?6. p. 205.) Mon. II. p. 310. 



§. 5. 

 36. P. crystallum Morelet. 



T. breviter et oblique rimata, tenuis, subcylindrica, lae-. 

 vigata, ad suturam strialula, hyalina, pellucida, apice breviter 

 conoideo; anfr. 8 convexiusculi, ultimus Va longitudinis sub- 

 aequans; apertura axi parallela, subseraicircularis, dente par- 

 vulo parietis aperturalis munita; columella profunde subuni- 

 plicata; perist. simplex, tenue, marginibus callo tenuissimo 

 junctis, dextro recto, repando, columellari reflexiusculo. — 

 Long. 7^2, diam 3^2 mill. Ap. ^Vg mill. longa, ^2% lata. 

 (Coli. Nr. 20.) 



Pupa crystallum Morelet in Rev. zool. 1848. p. 354.*) 



— — Mor. in Journ. Gonch. 1851. II. p. 194. t. 



6. f. 18. 



— hyalina Pfr. in Zeitschr. f. Malak. 1849. p. 52. 



— — Kiist. Pupa N. 148. t. 19. f. 1—3. 

 p. Miiior, anfr. 7; long. 6^3- diam. 3^2 »'>'•• 



Habitat in insula Principis sinus Guineensis (Morelet). 



37. P. Senegalensis Morelet. -{• 



T. parva, fusiformis, umbilicala vei potius rimata, sub- 

 pellucida, fulva, subtilissime striata; anfr. 6 — 7 convexi; aper- 

 lura anipla, ovato-lunaris; perist. pallide marginatum, reflexum, 

 dente punctiformi, albo, parum eminente, in angulum margi- 

 nis dextri projecto. — Long. 6, diam. 2 mill. (M.) 



•) T. cyiindracea , obtusa, \i.x rimata, crystailina , solidiuscula, stri- 

 gis distantibus parum eminentibus, ad suturam et anfractum ultimum 

 magis conspicuis, ornata; spira cylindracea, infra obtusa, sursum pau- 

 lulum attenuata; anfr. 7 — 8 parum convexi ; priores vix crescentes, 

 apicem multispiralem formantes, ultimo dimidiam testae partem superante; 

 aperlura parva, semilunaris, unidentafa, dente submarginali; perist. al- 

 bum, subincrassatum , marginibus callo tenui junctis, externo arcualo. — 

 Long. 7, diam. 4 mill. (Mor. I. c.) 



