U.S. NATIONAL MUSEUM BULLETIN 287 133 



footei, Happia 1912. SMC, vol. 59, pt. 14, no. 2092, p. 11 (above 



Santa Ana. opposite Chinche. Peru; USNM 250268). 

 forbesi Dall and Ochsner. Tegula 1928. PCAS, ser. 4, vol. 17, no. 4, 



p. 116, pi. 2, fig. 13 (Pliocene ?, Seymour Island, Galapagos 



group; CAS 2941). 

 formosana, Cyrenodonax 1903, PBSW, vol. 16, p. 6, idl; 1903, 



TWFIS, vol. 3, pt. 6, p. 1450 (mouth of Tamsui River, Formosa); 



1925, PUSNM, vol. 66, art. 17, no. 2554, p. 15, pi. 29, fig. 3 



(USNM 47964). 

 Foveadens 1915, PUSNM, vol. 49, no. 2116, p. 451. Type-species by 



original designation: Foreade)is pajianiejisis Dall. 

 fractum, Epitonium 1927, PUSNM, vol. 70, art. 18, no. 2667, pp. 4, 



60 (offFernandina [Florida]; USNM 108015). 

 fragilis 'Wagner' Dall, Fusus 1897, TWFIS, vol. 5, p. 9, pi. 2, fig. 1 



(Miocene, Natural Well, Duplin County, North Carolina). 

 fragilis, Stromhella 1891, PUSNM, vol. 14, no. 849, p. 187 (ALBA- 

 TROSS sta. 3252, off Unimak Island, Bering Sea); 1895, 



PUSNM, vol. 17, no. 1032, p. 710, pi. 28, fig. 4. 

 fragilis, Turhonilla (Ondina) 1892, TWFIS, vol. 3, pt. 2, pp. 213, 



253, pi. 20, fig. 5 (Pliocene, Waccamaw River, South Carolina); 



1905, Schuchert, Dall et al, USNMB 53, pt. 1, p. 674 (USNM 



112376). 

 fragillissimus, Fusiniis 1908, BMCZ, vol. 43, no. 6, pp. 215, 301, pi. 



12, fig. 6 (ALBATROSS sta. 3398, off Ecuador coast; USNM 



123007). 

 franciscana, Thais lamellosa 1915, PUSNM, vol. 49, no. 2124, p. 



565, pi. 74. fig. 6 (San Francisco Bay [California]; USNM 



63909). 

 Francisia 'Carpenter' Dall, 1879, SREA, art. 4, p. 80; 1879, 



PUSNM, vol. 1, no. 48, p. 298, )i.u.; 1882, PUSNM, vol. 4, no. 



228, pp. 284, 287. Type-species by original designation: Oiitoii 



spinosa Brug. 

 frater, Yoldia 1898, TWFIS, vol. 3, pt. 4, p. 596, pi. 32, fig. 1 



(Oligocene, Calhoun County, Florida; and others); 1905, Schuch- 

 ert, Dall et al, USNMB 53, pt. 1, p. 702 (Santa Rosa County, 



Florida; USNM 135821); 1915, USNMB 90, p. 117, pi. 4, fig. 5. 

 fraternalis, Philbertia (ISannodiella) 1919, PUSNM. vol. 56, no. 



2288, p. 60, pi. 20, fig. 5 (ALBATROSS sta. 2822, near Cape San 



Lucas, Lower California; USNM 271401). 

 Fremblyia 1879, SREA, art. 4, p. 80; 1879, PUSNM, vol. 1, no. 



48, p. 298 [error for Fremblya Adamsl. 

 frenulata, Rimula 1889, BMCZ, vol. 18, pp. 34, 406, pi. 28, fig. 4 (W 



Florida and the Keys). 

 freudis, Lyonsia 1915, PUSNM, vol. 49, no. 2116, p. 454 (Straits of 



Magellan; USNM 96196). 



