70 



tusum, margine coluinellari subincrassato, superne in la- 

 minaui mediocren» reflexo. 



Diam. maj. 56, min. 49, alt. 32 mill. 

 Habitat in insulis Moluccis. 



Mit H. monozonalis Lam. verwandt. 



14. Eelix epixantha Pfr. 



T. umbilicata, depressa, striatula, sub lente miniitis- 

 sime graniilata, nitida, corneo-lutescens; spira vix convexa, 

 vertice obtiiso; sutiira impressa; ; nfr. 4 panim convexi, 

 celeriter accrescenfes, ultimus non descrndens, basi con- 

 vexior; umbilicus anguslus (Vg diametri subaequans), per. 

 viiis; apertnta vix obliqua, rotundato-lunaris; perist. Sim- 

 plex, rectum, margine siipero subdepresso, columellari in 

 laminam triangulärem, patentem dilatato. 



Diam. maj. 15, min. 13, alt. 8 mill. 

 Habitat Shang Hi Chinae. (Mr. Fortune.) 



lö. Helix Schumacheriana Pfr. 

 ■ T. umbilicata, depresso turbinata, solidula, carinata, 

 striata, lineolis obliquis minutissime granulato-rugulosa, 

 fulvo-fusca; spira breviter conoidea, acutiuscula; anfr. 5Va 

 plani, ultimus medio compresse carinatus, castaneo-fasci- 

 atus, non descendens, basi convexus, distinctius decussa- 

 tus; apertura obliqua, sulquadrangulari-Iunaris; perist. Sim- 

 plex, rectum, margine columellari ad introitum canalifor- 

 mem umbilici angusti, pervii vix dilatato. 

 Diam. maj. 42, min. 37, alt. 21 mill. 

 Habitat in insulis Moluccis. 



16. Helix Tunetana Pfr. 

 T. umbilicata, depressa, solida, ruditer granulata, 

 opaca, pallide fuscula; spira parum elevata, vertice piano; 

 anfr. 4 plani, omnes compresso-carinati , exserti, ultimus 

 non descendens, basi convexiusculus, circa umbilicum 

 mediocrem, conicum, apertum (V5 diametri subaequantem) 



