14 U.S. NATIONAL MUSEUM BULLETIN 287 



aethalotus, Ischnochiton (Radsiella) 1919, PUSNM, vol. 55, no. 



2283, p. 508 (Gulf of California; USNM 58806c). 

 aethonus, Ischnochiton (Stenoplax) 1919, PUSNM, vol. 55, no. 



2283, p. 507 (near Cape San Lucas, Lower California; USNM 



218814). 

 aethra, Philbertia 1919, PUSNM, vol. 56, no. 2288, p. 57, pi. 18, fig. 



6 (USBF sta. 2823, off La Paz, Lower California; USNM 



211382). 

 affinis, CalUostoma 1871, AJC, vol. 7, pt. 2, p. 125, pi. 15, fig. 14 



(Simoda, Japan). 

 affinis, Clathurella 1871, AJC, vol. 7, pt. 2, p. 102 (Cape St. Lucas 



[Lower California! ; USNM 4084). 

 Aforia 1889, BMCZ, vol. 18, pp. 10, 99. Type-species by original 



designation: Pleurotoma circiuata Dall. 

 agamedea, Antiplanes 1919, PUSNM, vol. 56, no. 2288, p. 33, pi. 24, 



fig. 2 (USBF sta. 2936, off Cape San Quentin, Lower California; 



USNM 211759). 

 agapea, Leda (JupUeria) 1908, BMCZ, vol. 43, no. 6, pp. 219, 373, 



pi. 6, figs. 4, 5 (ALBATROSS sta. 3360, Gulf of Panama; sta. 



3398, off Ecuador; USNM 122911). 

 agassizii, Borsonia (Borsonella) 1908, BMCZ, vol. 43, no. 6, pp. 



213, 275, pi. 1, fig. 5 (ALBATROSS sta. 3361, Gulf of Panama; 



USNM 123107). 

 agassizii, Cadulus 1881, BMCZ, vol. 9, no. 2, p. 35 (BLAKE sta. 5, 



[S of Marquesas Keys, Floridal); 1889, BMCZ, vol. 18, p. 430, pi. 



27, fig. 12c. 

 agassizii^ Cepolis (Hemitrochus) 1905, BI, p. 32, pi. 12, fig. 8 (sta. 



19, fossil, in aeolian rock on E side of Rum Cay, Bahama 



Islands). 

 agassizii, Cerion (Maynardia) 1894, BMCZ, vol. 25, no. 9, p. 120, 



figs. 9, 10 (fossil. West quarry, top of Nassau ridge, Bahamas); 



1905, BI, p. 33. pi. 12. fig. 5. 

 agassizii 'Wagner' Dall, Chama 1897, TWFIS, vol. 5, p. 10, pi. 3, 



figs. 1, a, b (no locality given). 

 agassizii, Cocculina 1908, BMCZ, vol. 43, no. 6, pp. 217, 340 



(ALBATROSS sta. 4630, Gulf of Panama; USNM 110660). 

 agassizii, Conus 1886, BMCZ, vol. 12, no. 6, pi. 9, figs. 8, 8a [name 



and figurel ; 1889, BMCZ, vol. 18, pp. 8, 68 (BLAKE sta. 132, 



near Santa Cruz Island; sta. 272, Barbados; Bermuda). 

 agassizii, Lima 1902, N, vol. 16, no. 2, p. 16 (Gulf of Panama); 1908, 



BMCZ; vol. 43, no. 6, p. 407, pi. 16, fig. 1 (USNM 106890). 

 agassizii, Meiocardia 1886, BMCZ, vol. 12, no. 6, p. 271 (off 



Trinidad); 1889, BMCZ, vol. 18, pi. 40, fig. 7. 



