ZOOLOGICAL TAXA OF WILLIAM HEALEY DALL 301 



sombrerensis, Lucina 1886, BMCZ, vol. 12, no. 6, p. 264 (off 



Sombrero; W Florida); 1890, PUSNM, vol. 12, no. 773, p. 263, pi. 



14, fig. 13. 

 somersiana Dall and Bartsch, Columhella 1911, PUSNM, vol. 40, 



no. 1820, p. 278, pi. 35, fig. 2 (Bermuda; Bermuda Mus.). 

 sora, Bittium priscum 1915, USNMB 90. pp. 20, 89 (Tampa silex 



beds [Florida! ; USNM 214740). 

 sordida, Mohnia 1907, SMC, vol. 50, pt. 2, no. 1727, p. 162 (USFC 



sta. 5032, Tsugaru Strait, Japan; USNM 110496); 1925, 



PUSNM, vol. 66, art. 17, no. 2554, p. 21, pi. 30, fig. 3. 

 soror, Astarte laurentiana 1903, PUSNM, vol. 26, no. 1342, pp. 943, 



947, pi. 62, fig. 11 (Godhavn Harbor, Disco Island, Greenland; 



USNM 109278). 

 spada, Chione (Chamelea) 1903, TWFIS, vol. 3, pt. 6, p. 1301, pi. 



55, fig. 13 (Oligocene, Ballast Point, Tampa Bay and Bailey's Mill 



Creek Sink, Florida); 1905, Schuchert, Dall et al, USNMB 53, pt. 



1, p. 146 (Ballast Point, Florida; USNM 109240); 1915, USNMB 



90, p. 149, pi. 24, fig. 12. 

 Spaniorinus 1899, PUSNM, vol. 21, no. 1177, p. 875. Type-species 



by original designation: Solecayxlia cossmanni Dall. 

 spargana, Leda 1916, CSWM, p. 11, n.n.; 1916, PUSNM, vol. 52, 



no. 2183, p. 397 (USFC sta. 4367, off Point Loma, San Diego 



County, California; USNM 208897). 

 sparstUneata, ISerilina 1913, PUSNM, vol. 46, no. 2023, p. 236 



[introduced for Neritiua sp. indet., Aldrich, 19111. 

 sparsilineata, Semele 1915, PASNP, vol. 67, p. 26 (Panama; Chile; 



USNM 96269). 

 sparsispinosus Dall, Bartsch and Rehder, Spondylus 1938, BBPBM 



153, p. 98, pi. 26, figs. 1-5 (ALBATROSS sta. 4100, Pailolo 



channel [Hawaiian Islands! ; USNM 190436). 

 sparta, Tractolira 1896, PUSNM, vol. 18, no. 1034, p. 13 (USFC 



sta. 3360, Gulf of Panama; and others; USNM 122999); 1908, 



BMCZ, vol. 43, no. 6, p. 299, pi. 2, fig. 7. 

 Spartocentrum 1895, N, vol. 9, no. 5, p. 51. Type-species by original 



designation: Coelocentrum in'egiilare Gabh. 

 spatiosa, Protothaca staminea 1916, CSWM, p. 34, ii.ri.; 1916, 



PUSNM, vol. 52, no. 2183, p. 413 (Coos Bay, Oregon; USNM 



151562). 

 spectabilis. Corolla 1871, AJC, vol. 7, pt. 2, p. 138 (North Pacific 



Ocean, lat. 42°50', Ion. 147°25'). 

 spectabilis, Trichotropis bicarinata 1871, AJC, vol. 7, pt. 2, p. 120 



(Seniavine Strait near Plover Bay, East Siberia). 

 spelaea, Vilrea subrupicola 1895, N, vol. 9, no. 3, p. 27 (Cave City, 



Calaveras County, California). 



