508 PARTULA §. 1. 



trifasciata ; spira elongato-conica , acutiuscula ; sutura levis, 

 albida; anfr. oy^ vix convexiusculi, ultimus spira brevior, basi 

 subcompresso-rotundatus; columella oblique procedens, superne 

 leviter plicala; apertura parum obliqua, angusla, truncato-ob- 

 longa, callo dentiformi profundo anfractus penultimi coarctata; 

 perist. caliosum, album, undique expansum et reflexiusculum, 

 margine dextro superne sinuato. — Long. 22, diam, lOYg mill. 

 Ap. c. perist. Il mill. longa, intus 5 lata. (Mus. Guming.) 

 Partula stenostoma Pfr. in Proc. Zool. Soc. 1853. p. 97. 



_ _ i>/>-. Novit. conch.Lp. 61. n. lOl.t. n. f. 16. 17. 



Habitat . . .? 



7. lineata Lcss. (Coll. 4. — Rv. n. 7. t. 2.) Mon.III.p. 449. 



8. P. suturalis Pfr. 



T. anguste perforata, oblongo-conica, tenuis, spiraliter di- 

 stincte striata, fulvo-lutea, strigis castaneis irregulariter picta; 

 spira convexo-conica, acuta; sutura filo albo marginata; anfr. 

 5^2 convexiusculi, ultimus spira vix brevior, superne subtur- 

 gidus, basi attenuatus; columella subsimplex, fere verticalis; 

 apertura vix obliqua, Iruncato-oblonga; perist. album, lenue, 

 margine dextro anguste expanso, superne sinuato, columellari 

 dilatato, fornicatim reflexo. — Long. 19, diam. 9 mifl. Ap. c. 

 perist. 10 mill. longa, intus 4V3 lata. (Mus. Cuming.) 

 Partula suturalis Pfr. in Proc. Zool. Soc. 1855. p. 98. 



_ _ pfr, Novit. conch. I. p. 62. n. 1 02. t. 1 7. f. 1 8. 1 9. 



Habitat . . .? 



9. compressa Pfr. (Coll. 5. — Rv. n. 20. t. 4.) . . Mon.III. p. 447. 



10. P. Macgillivrayi Pfr. 



T. late et compresse umbilicata, conica, tenuiuscula, stria- 

 lula et sub lente striis spiralibus confertis sculpta, albida, strigis 

 lutescentibus fasciisque obsoletis notata; spira elongato-conica, 

 acutiuscula; anfr. 5 vix convexiusculi, ultimus spiram subae- 

 quans, antice subascendens, basi saccatus ; columeUa leviter 

 arcuata , in fundo leviter plicata ; apertura parum obliqua, 

 truncato-oblonga; perist. album, tenue, aequaliter subrectangule 

 expansum. — Lona;. 23, diam. 11 mill. Ap. c. perist. 12^2 mill. 

 longa, 91/3 lata. (CoII. Nr. 6.) 



Partula Macgillivrayi Pfr. in Proc. Zool. Soc. 1835. p. 97. 

 _ — Pfr. Novit. conch. I. p. 61. n. 100. t. 17. 



f. 14. 13. 

 Habilat in Novis Hebridis (Macgillivray). 



