46 U.S. NATIONAL MUSEUM BULLETIN 287 



Bernardina 1910, PBSW, vol. 23, p. 171. Type-species by original 



designation: Be)-nai-di)ia bakeriDaW. 

 heroe, Antiplanes amphitrite 1919, PUSNM, vol. 56, no. 2288, p. 37 



(USBF sta. 2923, off San Diego, California; USNM 21466a). 

 berryi, Ischnochiton 1919, PUSNM, vol. 55, no. 2283, p. 507 



(Pacific Grove, Monterey Bay, California; USNM 193375). 

 berryi, Scala 1907, N, vol. 20, no. 11, p. 127 (San Pedro Bay; off 



Del Monte, Monterey Bay, California; USNM 107724). 

 berryi Dall and Bartsch, TurboniUa (Pyrgolampros) 1907, 



PUSNM, vol. 33, no. 1574, p. 500, pi. 44, figs. 10, 10a (Monterey 



Bay [California]; USNM 196223); 1909, Dall and Bartsch, 



USNMB 68, p. 69, pi. 6, figs. 5, 5a. 

 Besla Dall and Bartsch, 1904, PBSW, vol. 17, p. 10. Type-species by 



original designation: Cln-ysaUida coiire.va Carpenter. 

 beta, MangiUa (Kurtziella?) 1919, PUSNM, vol. 56, no. 2288, p. 64, 



pi. 22, fig. 4 (off Point Afio Nuevo, California; USNM 206554). 

 beta, Tritonalia interfossa 1919, PBSW, vol. 32, p. 250 (Monterey, 



California; USNM 46728). 

 bialatunu Epiionium 1917, PUSNM, vol. 53, no. 2217, p. 485 (near 



La Paz, Gulf of California; West Mexico; USNM 180798). 

 biarcuatus, Ischnochiton 1903, PBSW, vol. 16, p. 176 (Santa 



Catalina Island, near Avalon [California]; USNM 109308). 

 hibbiana, Teinostoma (Pseudorolella) 1919, PUSNM, vol. 56, no. 



2295, p. 369 (San Diego, California; USNM 274123). 

 bicinctus, Ancistrolepis eucosmius 1919, PUSNM, vol. 56, no. 2295, 



p. 312 (USFC sta. 3337, SE of Unalaska, Alaska; USNM 



122673). 

 bickmorei, Acmaea 1871, AJC, vol. 6, pt. 3, p. 259, synonymy, )L)i. 

 bicolor, Amphissa in Williamson, 1892, PUSNM, vol. 15, no. 898, p. 



213, pi. 20, fig. 4 (off coast from Point Sur to San Diego; Santa 



Barbara channel, California). 

 biconica, Rapana 1915, USNMB 90, pp. 20, 79, pi. 13, fig. 10 



(Tampa silex beds. Ballast Point, Tampa Bay, Florida; USNM 



165092). 

 bigemma, Drillia 1890, TWFIS, vol. 3, pt. 1, p. 35, pi. 2, fig. 6 



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



USNMB 53, pt. 1, p. 235 (Pliocene, Caloosahatchie River, near 



Fort Thompson, Florida; USNM 97327). 

 bilamellata, Holospira (Distomospira) 1895, N, vol. 9, no. 5, p. 50 



(New Mexico); 1896, PUSNM, vol. 18, no. 1033, p. 4 (Hachita 



Grande Mountain, New Mexico); 1897, PUSNM, vol. 19, no. 



1111, p. 349, pi. 31, fig. 3. 



