STKEPTAXIS. 601 



non dilatatus; prinius embi-yonalis laevis, ceteri eleganter oblique 

 Iransversim slrialuli; ultinius anlice non descendens; apertura 

 rotundato-seniilunaris, subobliqua. Peristonia siniplex acntuin, 

 margine supero pauluni dilatato, columellari arcualo, marginibus 

 conniventibus. Umbilicus latus, pervius. — Diam. max. 3, 

 min. 2,6, alt. 1,5 mill.)) (D.) 



Slreptaxis Semperi (Scolodonla) Doritig Boletin Acrid. cienc. 

 de Cordoba 1875. p. 439; Naclir. malak. 

 Ges. VIII. 1876. p. 4. 

 liabitat Sierra de Cordoba et S. de Mendoza Argentiniae. 



Obs. Scolodouta (sect. Streptaxis) Doring I. c. p. 4 38: «tesla parva, 

 aperte umbilicata, depressa, superne planiuscula, basi conve\a, tenuis, al- 

 bido-diaphana, nitidula, perspicue striata; anfr. 4 — 8 regulariler accrescentes, 

 superne subplanati , suIjIus rotundati, ultinius neqne dilatatus, nec antice 

 descendens; sutura profunda ; apertura semiovalis; peristoma simplex, acu- 

 tum, marginibus conniventibus. — Animal configuratione corporis et radulae 

 (lig. in p. 440) ab Hyalinis et Helicibus valde discrepans.» 



§. 2. 



13. nobilis Gray. — Slreplaxis Monrovia Dohrn in Malak. Bl. XXII. 



1875. p. 203 injunctis Str. rimato et Recluziano. (Pfr. Novit. 



conch. V. nr. 878. p. 26. t. 142. f. 1 — 6: Monroviana.) 

 15. DunUeri Pfr. — Martens Ostas. Zool. II. t. 19. f. 3c. anim. 



31. solidulus Stol. — Conch. Ind. t. 98. f. 7. 



33. exacutus Gould. — Conch. Ind. t. 98. f. 8—10. 



34. Sankeyi Bens. — Conch. Ind. t. 8. f. 7 ? (Nonne potius ad .S7r. 



Hanleifanum referenda? Stol.) 

 36. Michaui Crossc & Fisch. — Ennea Michaui Morelot S6r. conch, 



IV. p. 269. 

 39. Petiti Gould. — Conch. Ind. t. S. f. 4. 



41. Burmanicus Blanf. — Streplaxis Birmanica Ilanl. Sf Theob. 



Concli. Ind. t. 8. f. 10. 



42. Blanfordianus Thcob. — Streptaxis Blanfordi Ilanl. ^' Thcob. 



Conch. Ind. t. 8. f. 5. 



44. Andamanieus Bcns. — Conch. Ind. t. 8. f. 6. 



45. Layardianus Bcns. — Conch. Ind. t. 98. f. 1. 4. 



.52. bulbulus Mor. — Ennea bulbulus Morelet S6r. conch. IV. p. 2G8. 



59. Cingalcnsis Bens. — Conch. Ind. t. 98. f. 2. 3. 



G3. Perrotteti Petit. — Streptaxis Peroteti Ilanl. y Thcob. Couch. 



Ind. t. 98. f. 5. 6. 

 64. Watsoni Blanf. — Conch. Ind. t. 8. f. 8. 

 71. Theobaldi Bens. — Conch. Ind. t. 8. f. 9. 



