216 BULLETIN 112, UNITED STATES NATIONAL MUSEUM. 
Plate 14. 
Page.. 
Figure 1. Eunaticina oldroydi Dali, about half grown, the adult is more 
naticoid in shape, alt. 33 mm : 165 
2. Lacuna porrecta Carpenter, type speciment, alt. 19 mm 154 
3. Eunaticina oldroydi Dali, basal view 165 
4. Euspira draconis Dali, alt. 51 mm 165 
5. Euspira pallida Broderip and Sowerby, alt. 41 mm 164 
6. Euspira draconis Dali, basal view 165 
7. Megalomphalus calif ornicus Dali, the spire partly decorticated ; 
alt. 5.5 mm 166 
8. Cardium californiense Deshayes, alt. 66.5 mm 39 
9. Conus californicus Hinds, curious malformation from the Clark 
collection ; alt. 20 mm ^ 68- 
10. Cryptonatica aleutica Dali, alt. 55 mm 164 
11. Cryptonatica clausa Broderip and Sowerby, alt. 36 mm 163 
12. Cryptonatica janthostoma Deshayes, alt. 50 mm 164 
Figures 5 and 11 drawn by Miss Evelyn Mitchell, the others by the 
late Doctor J. C. McConnell. 
Plate 15. 
Figure 1, Olivella hoetica Carpenter, alt. 20 mm 85 
2. Buccinum hulimuloideum Dali, lat. 16 mm 99 
3. Neptunea rotundata Dali, alt. 15 mm 109 
4. Mitra loivei Dali (immature), alt. 5.5 mm 87 
5. Buccinum kadiakense Dali, alt. 21 mm 99 
6. Capulus californicus Dali, lat. 36 mm 161 
7. Neptunea eucymata Dali, alt. 16.5 mm 110 
8. Neptunea triphera Dali, typical, alt. 22 mm 111 
9. Neptunea triphera var. Dali, alt. 20 mm 111 
10. Williamia peltoides Carpenter, type. Ion. 10 mm 67 
11. Tritonalia harbarensis Gabb ; see also Plate 6, fig. 5 108 
12. Williamia peltoides Carpenter, type, alt. 6.5 mm 67 
13. Kerguelenia brannani Stearns, profile. Ion. 9 mm 67 
14. Kerguelenia ftrawnam Stearns, dorsal view 67 
15. Tylodina fungina Gabb, in profile. Ion. 20.5 mm 65 
16. Tylodina fungina Gabb, from above 65 
17. Tylodina fungina Gabb, interior; note the contracted mem- 
branous margin 65 
Figures 1, 3, 4, and 6, were drawn by the late Doctor J. C. McConnell, 
the others by Miss Evelyn Mitchell. 
Plate 16. 
Figure 1. Margarites marginatus Dali, diam. 7 mm 180 
2. Margarites marginatus Dali, basal view 180 
3. Margarites albolineatus E. A. Smith, alt. 10 mm 180 
4. Margarites albolineatus, basal view__ 180 
5. Margarites beringensis, E. A. Smith, lat. 10 mm 180 
6. Margarites beringensis in profile, alt. 7.2 mm 180 
7. Admete couthouyi Jay, alt. 20 mm 84 
Figures 1, 2, anu 7 were drawn by the late Doctor J. C. McConnell ; 
the others by Miss Evelyn Mitchell. 
