898^ H. Bridwilli Pfr. 



T. imperforata, Irochiformis, tenuiuscula, oblique confer- 

 tim striatula, nitidula, albida, maculis castaneis subsi riatis or- 

 nata; spira regulariter conica. acutiuscula; sutura impressa; 

 anfr. 6 planiusculi, ultimus vix descendens, ad basin planu- 

 latam, maculis majoribus subconfluentibus ornalam, carinatus, 

 antice tumidus et subconstrictus; apertura perobiiqua, angusta, 

 subtriangularis: perist. nigrum, marginibus distantibus, dextro 

 recto, basali inde a carina arcuato, tum substricto, dilatato, 

 adnato. — Diam. maj. ISYa, min. 16, alt. 17 mill. (Mus. Cuming.) 



Helix Bridwilli Pfr. in Proc. Zool. Soc. 1853. 

 Habitat in Australia boreali (Strange), Wide Bay (J. C. Bridwill). 



Nr. 903 adde: Beeve N. 850. t. 136. 



- 904 - Beeve N. 853. t. 136. 



- 925 - Orustia Mdrch Yold. p. 15. 



- 926 - Orustia Morch Yold. p. 15. 



- 927 - Orustia Morch Yold. p. 15. 



- 928 - Orustia Mdrch Yold. p. 15. 



- 956 - epidermide albo-cinerea fasciata et strigata. Hab. in ins. 



Philippinis. 



- 964 - Oxychona Morch Yold. p. 14. 



965. H. Cleryi Rccluz. 



T. imperforata, trochiformis, tenuis, oblique distincte striata, 

 acute carinata, fusco-cornea , fascia alba ad suturam et altera 

 ad carinam ornata; spira conica, acutiuscula; sutura medio- 

 cris; anfr. oy^ convexiusculi, sensim accrescentes, ultimus non 

 descendens, basi convexus, griseo-lutescens, medio profunde 

 impressus; apertura diagonalis, subtetragono-Iunaris; perist. 

 vix expansum, marginibus distantibus, supero tenui, basali 

 subincrassato, perarcuato. — Dinm. maj. 18, nvin. 15, alt. 12 

 mill. (Coll. Gruner. ) 



Helix Cleryi RM. , Pfr. Mon. III. p. 179. 

 Habitat in insulis Salomonis. 



Obs. Conf. H. heiicinoides Hombr. et Jacq. 



