244 U.S. NATIONAL MUSEUM BULLETIN 287 



Pectinodonta 1882, PUSNM, vol. 4, no. 246, p. 409; 1882, AMNH, 



ser. 5, vol. 10, no. 55, p. 21. Type-species by monotypy: 



Pectinodonta arcuata Dall. 

 pedroana, Cyathodonta 1915, PUSNM, vol. 49, no. 2116, p. 445 



(San Pedro harbor, California; USNM 207527). 

 pedroana, Mysella 1899, PUSNM, vol. 21, no. 1177, pp. 881, 893, pi. 



88, fig. 4 (San Pedro, California). 

 pedroana Dall and Bartsch, Odostomia (Ividella) 1909, USNMB 



68, p. 172, pi. 19, figs. 8, 8a (San Pedro, California; USNM 



107422). 

 pedroana, Terehra (Slrioterebruni) 1908, BMCZ, vol. 43, no. 6, p 



251 (San Pedro, California; USNM 118806, 32772). 

 pedroana Dall and Bartsch, Turbonilla (Pyrgolampros) lowei 



1903, MCAS, vol. 3, p. 279, pi. 2, figs. 3, 3a (Victoria, British 



Columbia to San Diego, California); 1909, Dall and Bartsch, 



USNMB 68, p. 67, pi. 6, figs. 12, 12a (USNM 15275). 

 peilei Dall and Bartsch, Turbonilla (StriotiirbonUla) 1911, 



PUSNM, vol. 40, no. 1820, p. 280, pi. 35, figs. 9, 9a (Bermuda; 



Bermuda Mus.; USNM 221610). 

 pelagia, Pleurotoma (Mangilia) 1881, BMCZ, vol. 9, no. 2, p. 61 



(BLAKE sta. 44 [NW of Dry Tortugas, Florida]); 1889, BMCZ, 



vol. 18, p. 117, pi. 11, fig. 9. 

 pelecetus, Trophon 1902, PUSNM, vol. 24, no. 1264, p. 535 (Orange 



Harbor; Patagonia; USNM 98451). 

 Pelecyora 1902, PUSNM, vol. 26, no. 1312, p. 346. Type-species by 



original designation: CytJierea ]iatcJietigbee)isis Aldrich. 

 pelex, Sporiella 1899, PUSNM, vol. 21, no. 1177, p. 882, n.n.; 1900, 



TWFIS, vol. 3, pt. 5, p. 1131, pi. 44, fig. 10 (Miocene, Petersburg, 



Virginia; Cove Point, Maryland); 1905, Schuchert, Dall et al, 



USNMB 53, pt. 1, p. 622 (Petersburg, Virginia; USNM 155726). 

 pellucida, Anisodonta Y 1916, CSWM, p. 30, n.n.; 1916, PUSNM, 



vol. 52, no. 2183, p. 411 (Monterey Bay, California; USNM 



208475). 

 peltella, Leda 1898, TWFIS, vol. 3, pt. 4, p. 579, pi. 32, fig. 5. New 



name for [Leda] acuta Gabb, 1873, ;/of Conrad, 1832. 

 pemphigus, Buccinum 1907, SMC, vol. 50, pt. 2, no. 1727, p. 151 



(USFC sta. 4797, off Dalnoi Point, Kamchatka [USSR]; USNM 



110537); 1925, PUSNM, vol. 66, art. 17, no. 2554, p. 8, pi. 5, fig. 



2; pi. 31, fig. 7. 

 pemphigus, Conus brunneus 1910, PUSNM, vol. 38, no. 1741, p. 



220 (Tres Marias Islands, W of Mexico; USNM 37449a). 

 pemphigus, Phacoides (Parvilucinaj crenuiatus 1903, TWFIS, vol. 



3, pt. 6, p. 1383 (Alum Bluff, Florida). 

 pendata, Aclis 1927, PUSNM, vol. 70, art. 18, no. 2667, pp. 5, 70 (off 



Fernandina [Florida] and Georgia; USNM 108021). 



