180 U.S. NATIONAL MUSEUM BULLETIN 287 



lara Dall and Bartsch, Turhonilla (Pyrgiscus) 1909, USNMB 68, p. 



107, pi. 10, figs. 6-6b (USBF sta. 2823, off La Paz [Lower 



California] ; USNM 96707). 

 larunda Dall and Bartsch, Turbonilla (Pyrgiscus) 1909, USNMB 



68, p. 109, pi. 10, figs. 4-4b (USBF sta. 2822, off La Paz, Lower 



California; USNM 206881). 

 larva, Emarginiila (Rimula) 1927, PUSNM, vol. 70, art. 18, no. 



2667, pp. 6, 113 (off Fernandina [Florida] ; USNM 108148). 

 lasia, [Septunea (Trophonopsis) 1919, PUSNM, vol. 56, no. 2295, p. 



338 (USFC sta. 4515, off Point Pinos, California; USNM 



210087). 

 lastica, Mangilia 1927, PUSNM, vol. 70, art. 18, no. 2667, pp. 4, 37 



(off Fernandina [Florida]; USNM 107967). 

 lastra Dall and Bartsch, Odostomia (Amaura) 1909, USNMB 68, p. 



219, pi. 28, fig. 7 (USBF sta. 2917, off southern California; 



USNM 206928). 

 lata, Aclis supranilida 1889, BMCZ, vol. 18, pp. 28, 324, pi. 18, fig. 8 



(Barbados). 

 lata, Ervilia 1898, TWFIS, vol. 3, pt. 4, p. 915, pi. 33, fig. 20 



(Miocene, Natural Well, Duplin County, North Carolina; and 



others); 1905, Schuchert, Dall et al, USNMB 53, pt. 1, p. 247 



(Natural Well, Duplin County, North Carolina; USNM 115054). 

 lata, Limaea bronniana 1886, BMCZ, vol. 12, no. 6, p. 226 (BLAKE 



stas. 2, 100, off Havana [Cuba]). 

 lata, Olivella 1890, TWFIS, vol. 3, pt. 1, p. 45, pi. 4, fig. 8b (Ballast 



Point silex beds [Florida]); 1905, Schuchert, Dall et al, USNMB 



53, pt. 1, p. 456 (USNM 112092); 1915, USNMB 90, p. 49, pi. 15, 



fig. 4. 

 lata. Pandora ( Kennerleyia) 1903, TWFIS, vol. 3, pt. 6, p. 1520, pi. 



57, fig. 18 (Miocene, St. Mary's County ?, Maryland); 1905, 



Schuchert, Dall et al, USNMB 53, pt. 1, p. 482 (USNM 11875). 

 lata, Petricolaria pholadiformis 1925, PBSW, vol. 38, p. 90. New 



name for Petricolaria dactylus Sowerby from Quahog Bay, 



Maine; USNM 94645). 

 lata, Solariella aegleis 1889, BMCZ, vol. 18, pp. 32, 380, n.n. 

 latebrosa. Helix 1890, TWFIS, vol. 3, pt. 1, p. 8, pi. 1, figs. 8, 



8a (Ballast Point [Florida]); 1905, Schuchert, Dall et al, USNMB 



53, pt. 1, p. 307 (USNM 111944); [as Cepolis (Plagioptijcha) 



latebrosa] 1915, USNMB 90, p. 22, pi. 2, figs. 13, 17, 19. 

 laticaudalus, Chrysodomus 1916, PBSW, vol. 29, p. 8 [error for 



Tritonofusus laticordatus] . 

 laticella, Myonera 1886, BMCZ, vol. 12, no. 6, p. 305 (USFC sta. 



2126, near Curagao). 



