244 BULLETIN 68, UNITED STATES NATIONAL MUSEUM. 



Plate 19. 



Page. 



Fig. 1. Odostomia (Egila) lacunuta Carpenter, type 1 mm 170 



Copy of a camera lucida sketch by Dr. Carpenter. 



2. Odostomia ( Mimhki) cxarata Carpenter, type 6.3 mm 177 



Copy of a camera lucida sketch by Dr. Carpenter. 



3. Odostomia {Egila) poj^pei, new species, type 2.2 mm 170 



4. Odostomia ( Miralda) terebdlum C. B. Adams, type 2.2 mm 177 



5. Odostomia ( Miralda) ijepynota, new species, type 1.9 mm 178 



6. Odostomia (Miralda) armata Carpenter, 2.5 mm 177 



Copy of a camera lucida sketch by Dr. Carpenter. 



7. Odostomia (Miralda) galapagensis, new species, type 2 mm 179 



8. Odostomia (Ividella) pedroana, new species, type 6.7 mm 172 



8a. Nu(;leus of same, lateral view much enlarged. 



9. Odostomia (Icara) turricula Dall and Bartsch, type 4 mm 179 



10. Odostomia ( Miralda) hemphilli, new species, type 3.5 mm 176 



Plate 20. 



Fig. 1 . Odostomia ( Mcncstho) Jarma, new species, type 2.4 mm 188 



la. Nucleus of same, lateral view much enlarged. 



2. Odostomia ( Menestho) ziziphina Carpenter, type 0.65 mm 186 



Copy of a camera lucida sketch by Dr. Carpenter. 



3. Odostomia ( Menestho) sequisculpta Carpenter, type 2 mm 191 



3a. Nucleus of same, lateral view much enlarged. 



4. Odostomia ( Menestho) suhlirulata Carpenter, type 2 mm 192 



Copy of a camera lucida sketch by Dr. Carpenter. 



5. Odostomia (lolxa) delicatula Carpenter, type 2.3 mm 183 



5a. Nucleus of same, lateral view much enlarged. 



6. Odostomia (Evalina) intermedia Carpenter, type 1.4 mm 181 



Copy of a camera lucida sketch by Dr. Carpenter. 



7 . Odostomia ( Evalina) amerieana Dall and Bartsch , type 2.9 mm 180 



7a. Nucleus of same, lateral view much enlarged. 



8. Odostomia (lohva) amianta Dall and Bartsch, type 4.4 mm 182 



8o. Nucleus of same, lateral view much enlarged. 



9. Odostomia ( Menestho) callipi/rga, Dall and Bartsch, type 2.5 mm 188 



Copy of de Folin's figure. 



10. Odostomia ( lolijca) eucosnda, new name, type 2.5 mm 183 



10a. Nucleus of same, lateral view much enlarged. 



Plate 21. 



Fig. 1. Odostomia ( Menestho) cxara Dall and Bartsch, type 3.9 mm 186 



2. Odostomia ( Menestho) enora, new species, type 2.8 mm 189 



3. Odostomia ( Menestho) har/ordensis Dall and Bartsch, type 3.2 mij .... 191 



4. Odostomia (Menestho) amilda, new species, type 2.6 mm 187 



5. Odostomia (Menestho) pharcida Dall and Bartsch, type 2.3 mm 185 



6. Odostomia ( Menestho) chilensis, new species, type 2.3 mm 189 



7. Odostomia (Menestho) grammatospira Dall and Bartsch, type 5.3 mm. . 185 

 7a. Nucleus of same, lateral view much enlarged. 



8. Odostomia (Menestho) hi/pocurta, new species, type 4.3 mm 190 



9. Odostomia (Menestho) fetclla, new species, type 4.4 mm 189 



9a. Nucleus of same, lateral view much enlarged. 



