228 U.S. NATIONAL MUSEUM BULLETIN 287 



oldroydae Dall and Ochsner, Alectrion 1928, PCAS, ser. 4, vol. 17, 



no.' 4, p. 110, pi. 2, fig. 10; pi. 6, fig. 8 (Pliocene?, E shore 



Indefatigable Island, Galapagos group; CAS 2926). 

 oldroydi^ Acteocina 1925, N, vol. 39, no. 1, p. 25 (Departure Bay, 



British Columbia; USNM 333664). 

 oldroydi, Alnba 1905, N, vol. 19, no. 2, p. 15 (San Pedro, California; 



USNM 158771). 

 oldroydii, Atrina 1901, N, vol. 14, no. 12, p. 143 (San Pedro Bay, 



California); 1921, USNMB 112, p. 17, pi. 2, figs. 4-6. 

 oldroydi, Cuspidaria (Cardiomya) in Oldroyd, 1924, Puget Sound 



Biol. Sta. Publ., vol. 4, p.' 33, pi. 1, fig. 13 (Lopez Island, 



Washington; and others). 

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



2283, p. 500 (Monterey, California; USNM 218767). 

 oldroydi Dall and Bartsch, Odostomia (ChrysalUda) 1909, USNMB 



68,' p. 150, pi. 15, figs. 1, la (San Diego, California; USNM 



162765). 

 oldroydii, Sigaretus 1897, N, vol. 11, no. 8, p. 85 (Catalina Island, 



California); [as Eunatkina oldroydii] 1921, USNMB 112, p. 165, 



pi. 14, figs. 1, 3. 

 Oldroydia 1894, N, vol. 8, no. 8, p. 90. Type-species by original 



designation: Lepidopleurus (Old)-<)i/dia) peirjxissiis Dall. 

 oleacina, Pleurotoma (Drillia) 1881, BMCZ, vol. 9, no. 2, p. 66 



(BLAKE sta. 21 [off Bahia Honda, Cuba]); [as Drillia oleacina] 



1889, BMCZ, vol. 18, p. 94, pi. 11, fig. 8. 

 oleacina, Yoldia 1916, CSWM, p. 12, fi.n.; 1916, PUSNM, vol. 52, 



no. 2183, p. 398 (Arctic Ocean north of Bering Strait; USNM 



223407). 

 oleacinum, Dentalium agile 1892, TWFIS, vol. 3, pt. 2, p. 441 



(Pliocene, Caloosahatchie and Shell Creek, Florida; living in 



North Atlantic from Norway to Straits of Florida); 1905, 



Schuchert, Dall et al, USNMB 53, pt. 1, p. 219 (Shell Creek, 



DeSoto County, Florida; USNM 112739). 

 olgae, Haminoea 1919, PUSNM, vol. 56, no. 2295, p. 300 (Sand- 

 spit, Peavine Pass, Olga, Washington; USNM 216812). 

 oligomitra, Terebra (Aciis) bipartita 1896, PUSNM, vol. 18, no. 



1035, p. 38 (River Amina, Santo Domingo; USNM 113756); 



1903, TWFIS, vol. 3, pt. 6, p. 1632, pi. 59, fig. 29. 

 oligopleura Dall and Ochsner, ISerita 1928, PCAS, ser. 4, vol. 17, 



no. 4, p. 114, pi. 2, fig. 11; pi. 6, fig. 15 (Pliocene?, Seymour 



Island, Galapagos group; CAS 2937). 

 oligostata, Erato 1902, N, vol. 16, no. 4, p. 44 (Panama Bay); 



1908, BMCZ, vol. 43, no. 6, p. 324, pi. 11, fig. 8 (USNM 109207). 

 Olinodia 1920, JWAS, vol. 10, no. 5, p. 120. Type-species by 



original designation: Naesiotus amastroides Ancey. 



