Wash., vol. 17, 1904, p. 16. Shell elongate-conic, subdiaphanous to milk-white. Nuclear whorls quite large, at least two about three-fourths obliquely immersed. Post-nuclear whorls rather broad between the sutures, well rounded, faintly shouldered at... Proceedings of the Biological Society of Washington - Page 6by Biological Society of Washington - 1905Full view - About this book
| William Healey Dall, Paul Bartsch - 1909 - 486 lehte
...7, la. Odoitomia (Evalina) americana DALL and BARTSCH, Proc. Biol. Soc. Wash., vol. 17, 1904, p. 16. Shell elongate-conic, subdiaphanous to milk-white....depressed, rounded, rather broad axial ribs, about 18 of which occur upon the second, 20 on the third, and 18 upon the penultimate whorl. The ribs are... | |
| United States National Museum - 1909 - 942 lehte
...7, la. Odostomia (Evalina) americana DALL and BARTSCH, Proc. Biol. Soc. Wash., vol. 17, 1904, p. 16. Shell elongate-conic, subdiaphanous to milk-white....between the sutures, well rounded, faintly shouldered ut the summit, ornamented with depressed, rounded, rather broad axial ribs, about 18 of which occur... | |
| Ida Shepard Oldroyd - 1927 - 406 lehte
...Odostomia americana Dall and Bartsch, 1904 Proceedings of the Biological Society of Washington, 17 :16. Shell elongate-conic, subdiaphanous to milk-white....Postnuclear whorls rather broad between the sutures, well-rounded, faintly shouldered at the summit, ornamented with depressed, rounded, rather broad, axial... | |
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