220 U.S. NATIONAL MUSEUM BULLETIN 287 



Vancouver Island, British Columbia; USNM 126660); 1909, Dall 



and Bartsch, USNMB 68, p. 63, pi. 6, fig. 3. 

 newcombi Dall, Bartsch and Rehder, Volsella (Amygdalum) 1938, 



BBPBM 153, p. 45, pi. 8, figs. 9-10 (ALBATROSS sta. 3916, off 



S coast of Oahu [Hawaiian Islands] ; USNM 173022). 

 ISewcombia 'Carpenter' Dall, 1879, SREA, art. 4, p. 79; 1879, 



PUSNM, vol. 1, no. 48, p. 297, u.u. 

 newmani, Drillia 1890, TWFIS, vol. 3, pt. 1, p. 29, pi. 4, figs. 5, 5a 



(Ballast Point silex beds, Tampa Bay, Florida); 1905, Schuchert, 



Dall et al, USNMB 53, pt. 1, p. 236 (USNM 112087); 1915, 



USNMB 90, p. 46, pi. 3, fig. 9; pi. 7, fig. 3. 

 newmani, Marginella 1890, TWFIS, vol. 3, pt. 1, p. 54, pi. 4, fig. 8 



(Tampa silex beds [Florida]); 1905, Schuchert, Dall et al, 



USNMB 53, pt. 1, p. 391 (USNM 112105); 1915, USNMB 90, p. 



57, pi. 16, fig. 13. 

 newtonense. Solarium bellastriatiun 1892, TWFIS, vol. 3, pt. 2, p. 



327 (Newton, Mississippi); 1905, Schuchert, Dall et al, USNMB 



53, pt. 1, p. 602 (USNM 113532). 

 nexilis, Fusus (Chrysodomus?) 1890, TWFIS, vol. 3, pt. 1, p. 128, 



pi. 8, fig. 6 (Ballast Point silex beds [Florida]); 1903, TWFIS, 



vol. 3, pt. 6, p. 1653, errata [correction of plate] ; 1905, Schu- 

 chert, Dall et al, USNMB 53, pt. 1, p. 280 (USNM 112054); [as 



Fusinus nexilis] 1915, USNMB 90, p. 66, pi. 8, fig. 8; 1916, 



PUSNM, vol. 51, no. 2162, p. 505, pi. 88, fig. 13. 

 nicholsi Dall and Bartsch, Tiirbonilla (Strioturbonilla) 1909, 



USNMB 68, p. 46, pi. 3, fig. 2 (Gulf of California; USNM 



160210). 

 nicoli, Borsonella 1919, PUSNM, vol. 56, no. 2288, p. 39, pi. 12, fig. 



1 (SW of San Nicolas Island, California; USNM 198925). 

 nicomedes, Lepidopleurus (Leptochiton) 1919, PUSNM, vol. 55, no. 



2283, p. 501 (off Nelson Strait, Chile, 5r52'S; USNM 96935). 

 nigricans, Turricula (Knefastia) 1919, PUSNM, vol. 56, no. 2288, p. 



3, pi. 2, fig. 6 (off Lower California; USNM 96664). 

 nigricans, Vermetus Uimbricalis 1884, PUSNM, vol. 6, no. 384, p. 



334 (Sarasota Bay, Florida). 

 nigromontanus, Buliniulus alternatus 1897, PUSNM, vol. 19, no. 



1111, p. 357 (Black Mountain, Sonora, Mexico; USNM 129993). 

 nioba Dall and Bartsch, Odostomia (Chrysallida) 1911, PUSNM, 



vol. 40, no. 1820, p. 286 (Bermuda; USNM 223284). 

 niobe, Cylharella 1919, PUSNM, vol. 56, no. 2288, p. 77, pi. 23, figs. 



4-5 (Panama; USNM 274105). 

 niponense, Buccinum 1907, SMC, vol. 50, pt. 2, no. 1727, p. 142 



(USFC sta. 5038, S coast of Nippon; USNM 110515); 1925, 



PUSNM, vol. 66, art. 17, no. 2554, p. 7, pi. 35, fig. 9. 



