26 LIST OF MOLLUSCA. 



ODOSTOMIA Fln-i. 

 Odostomia minima Jeff. 

 Odostomia nivosa Mont. 

 Odostomia truncatula Jeff. 

 Odostomia clavula Lovn. 

 Odostomia Lukisi Jeff. 

 . Odostomia albella Lov6n. 

 Odostomia rissoides Hanley. 



v. 1 alba 



v. 2 nitida 



v. 3 glabrata 



v. 4 dubia 



v. 5 

 Odostomia pallida Mont. 



v. 1 crassa 



v. 2 notata 



v. 3 angusta 

 Odostomia conoidea Brocchi. 



v. australis 

 Odostomia umbilicaris Malm. 



v. elongata 

 Odostomia acuta Jeff. 



v. umbilicata 



Odostomia couspicua Alder, 

 i Odostomia unidentata Mont. 



v. elata 

 Odostomia turrita Hanley. 



v. striolata 



Odostomia plicata Mont. 

 Odostomia insculpta Mont. 



V. tumida 

 Odostomia diaphana Jeff. 



