NORTHWEST COAST MARINE SHELLBEARING MOLLUSKS. 12^^ 
STRIOTURBONILLA DRACONA Bartsch, 1912. 
Proc. U. S. Nat. Mus., vol. 42, p. 66, pi. 35, fig. 2. 
San Diego, California. 
STRIOTURBONILLA ARESTA Dali and Bartsch, 1909. 
U. S. Nat. Mus., Bull. 68, p. 54, pi. 4, fig. 5. 
Santa Rosa Island to San Diego, California. 
Subgenus Pyegolampros Sacco, 1892. 
PYRGOLAMPROS VICTORIANA Dali and Bartsch, 1907. 
Proc. U. S. Nat. Mus., vol. 3, p. 501, pi. 44, fig. 6; U. S. Nat. Mus., Bull. 68^ 
p. 61, pi. 5, fig. 3. 
Vancouver Island, British Colunrbia. 
PYRGOLAMPROS RIDGWAYI Dali and Bartsch, 1909. 
U. S. Nat. Mus., Bull 68, p. 62, pi. 6, fig. 10. 
San Diego, California. 
PYRGOLAMPROS VALDEZI Dali and Bartsch, 1907. 
Proc. U. S. Nat. Mus., vol. 33, p. 502, pi. 44, fig. 3; U. S. Nat Mus., Bull. 68, 
p. 62, pi. 6, fig. 8. 
Barkley Sound, Vancouver Island, to Monterey, California. 
PYRGOLAMPROS NEWCOMBEI Dali and Bartsch, 1907. 
Proc. U. S. Nat. Mus., vol. 33, p. 503, pi. 45, fig. 6. 
Port Simpson to Victoria, British Columbia. 
PYRGOLAMPROS TAYLORI Dali and Bartsch, 1907. 
Proc. U. S. Nat. Mus., vol. 33, p. 499, pi. 44, fig. 9. 
Port Simpson to Vancouver Island, British Columbia. 
PYRGOLAMPROS TALMA Dali and Bartsch, 1910. 
Canada Geol. Surv. Mem., vol. 14 N., p. 13, pi. 2, fig. 3. 
Barkley Sound, Vancouver, Island. 
PYRGOLAMPROS LOWEI Dali and Bartsch, 1903. 
Mem. Cal. Acad. Sci., vol. 3, p. 278, pi. 1, figs. 5, 5a, 
San Pedro to San Diego, California. 
PYRGOLAMPROS HALIBRECTA Dali and Bartsch, 1909. 
U. S. Nat. Mus., Bull. 68, p. 65, pi. 5, fig. 10. 
Catalina Island, California. 
PYRGOLAMPROS GOULDI Dali and Bartsch, 1909. 
U. S. Nat. Mus., Bull. 68, p. 66, pi. 6, fig. 1. 
Santa Rosa Island to San Diego, California. 
PYRGOLAMPROS AURANTIA Carpenter, 1865. 
Journ. de Conchyl., ser. 3, vol. 5, p. 147; U. S. Nat. Mus., Bull. 68, pi. 6, 
fig. 4. 
Departure Bay, Victoria, British^Columbia, and Puget Sound. 
PYRGOLAMPROS PEDROANA Dali and Bartsch, 1903. 
Mem. Cal. Acad. Sci., vol. 3, 279, pi. 2, fig. 3. 
Victoria, British Columbia, to San Diego, California. 
PYRGOLAMPROS HALIA Dali and Bartsch, 1909. 
U. S. Nat. Mus., Bull. 68, p. 68, pi. 5, fig. 11. 
Santa Barbara to San Diego, California. 
