145 
Explanation op Plate X. 
Fig. 1. Odostomia (Evalea) skidegatensis, new species; cotype; length: 3*4 mm. The 
very fine spiral striations have been omitted in this figure. 
“ 2. Odostomia ( Evalm ) cassandra, new species; eotype; length: 2-5 mm. The 
fine spiral striations have been omitted in this figure. 
“ 3. Mangilia crebricostata Carpenter; length: 12*0 mm. 
“ 4. Odostomia {Evalea) cypria, new species; type; length: 4 mm. The fine spiral 
striations have been omitted in this figure. 
“ 5. Odostomia ( Evalea ) hypatia , new species; type; length; 5*2 mm. The fine 
spiral striations have been omitted in this figure. 
“ 6. Turbonilla (Pyrgiscus) hecidta, new species; type; length: 6*1 mm. 
