228 HELICOSTYLA. 



H. vidali Hid., vii, 208. H. nux Serap., viii, 5. 



H. juglaDS Pfr., vii, 208. H. marinduquensis Hid., vii, 209. 



/. olivacea Mlldff. woodianus Pfr. not Lea. 



/. roseolimbata Mlldff. H. amalise Mlldff., viii, 245. 



Elongated Orthostylus. 



H. mus Brod., viii, 6. H. ventricosa Chera., viii, 10. 



H. leucophsea Sowb., viii, 6. nobilis Rve. 



H. glaucophthalma Pfr., viii, 7. /. guimarasensis Rve. 



H. senckendorffiana Pfr., viii, 7. /. decorata Fer. 



H. solida Pfr., viii, 8. /. frater Fer. 



H. pictor Brod., vir, 8. H. satyrus Brod., viii, 13. 



B. labropurpureus Grat. v. palawanensis Pfr. 



H. solivaga Rve., viii, 9. v. cyanocephala Pils. 



H. leopardus Pfr., viii, 9. v. cinerosa Pfr., viii, 15. 



H. aplomorpha Jonas, viii, 11. v. graellsi Hid., viii, 14. 



H. fulgetrum Brod., viii, 12. v. librosa Pfr., viii, 12. 



? Bal. antipodararn Gray. H. csesar Pfr., viii, 15. 



H. fischeri Hid., viii, 29. 



Section Hypselostyla Martens, 1868. 



Hypselostyla Mts., in PFR., Monogr. Hel. Viv. vi, p. 7, 16, for 

 nympha and dactylus. 



Shell imperforate, narrow and elongated, usually rather thin and 

 somewhat keeled at periphery ; peristome narrowly expanded. (See 

 pi. 53, fig. 6, H. connectens Mlldff.). 



Distribution, central Philippines. 



H. cincinna Sowb., viii, 16. /. mollendorffi Hid. 



labiozonalis Grat. H. evanescens Brod., viii, 20. 



pastorella Val. H. eburnea Rve., viii, 20. 



v. gracilis Lea. H. nimbosa Brod., viii, 21. 



v. virens Pfr. B. pfeifferianus Rve. 



v. spretus Rv. H. elegans Semp., viii, 21. 



v. rorablonensis Pfr. siquijorensis Pfr., preoc. 

 H. groulti JCMSS. Le Nat. '94, 136. H. carinata Lea, viii, 22. 



H. succincta Rve., viii, 17. dactylus Brod. 



H. cincinniformis Sby., viii, 18. v. nympha Pfr., viii, 23. 



H. carneola Grat., viii, 19. H. turris Semp., viii, 23. 



H. subcarinata Pfr., viii, 19. H. diana Brod., viii, 24. 



f. calista Brod., viii, 24. 



