NORTHWEST COAST MARINE SHELLBEARING MOLLUSKS. 179 

 PUPILLAKIA RHODIA Dall, 1920. (Plate 17. fig. 4.) 



Carpenter, Proc. Acad. Nat. Sci. Phila., 1865, p. G2 (as inflata). 

 Port Althorp, Alaska, to San Diego, California. 



PUPILLARIA HEALYI Dall. 1919. 



Proc. U. S. Nat. Mus., vol. 56, p. 368. 



Arctic Ocean north of Bering Strait (Captain Healy). 



PUPILLARIA SIMBLA Dall, 1913. (Plat* 18, fig. 3.) 



• Proc. U. S. Nat. Mus., vol. 45, No. 2002, p. 592. 

 Off Santa Barbara Islands, California, 534 fathoms. 



? PUPILLARIA RUDIS Dall, 1919. (Plate 18, figs. 13, 14.) 



Proc. U. S. Nat. Mus.. vol. 56, p. 364. 

 Bering Sea to Cook's Inlet, Alaska. Also Kamchatka. 



Subgenus Lirularia Dall. 1909. 



LIRULARIA SUCCINCTA Carpenter. 1864. (Plate 17, fig. 9.) 



Suppl. Rep. Brit. Assoc, p. 653 ; Ann. Mag. Nat. Hist., ser. 3, vol. 14, p. 424. 

 Sitka, Alaska, to San Diego, California. 



LIRULARIA FUNICULATA Carpenter. 1864. (Plate 18, fig. 10.) 



Suppl. Rep. Brit. Assoc, p. 653 ; Ann. Mag. Nat. Hist., ser. 3, vol. 14, p. 425. 

 Neah Bay, Washington. 



LIRULARIA OPTABILIS Carpenter, 1864. (Plate 17. fig. 7.) 



Suppl Rep. Brit. Assoc, p. 653; Proc. Cal. Acad. Sci., vol. 3, p. 214. 

 Santa Barbara to San Pedro, California. 



LIRULARIA OPTABILIS KNECHTI Arnold. 1903. 



Pal. San Pedro, p. 332, pi. 5, fig. 4. 

 Pleistocene, San Pedro, California. 



LIRULARIA OPTABILIS NODOSA Arnold. 1903. 



Pal. San Pedro, p. 332, pi. 5, tig. 13. 

 Pleistocene, San Pedro, California. 



LIRULARIA LACUNATA, Carpenter, 1864. 



Suppl. Rep. Brit. Assoc, p. 653; Ami Mag. Nat. Hist., ser. 3, vol. 14, p. 425. 

 Neah Bay, Washington, to San Diego. California. 



LIRULARIA PARCIPICTA Carpenter, 1864. (Plate 17, fig. 3.) 



Suppl. Rep. Brit. Assoc, p. 653 ; Proc. Cal. Acad. Sci., vol. 3, p. 157. 

 Sitka, Alaska, to San Diego, California. 



LIRULARIA PARCIPICTA PEDROANA Arnold, 1903. 



Pal. San Pedro, p. 333, pi. 5, fig. 16. 

 Pleistocene, San Pedro, California. 



LIRULARIA INFLATULA Dall, 1920. 



Carpenter, Suppl. Rep. Brit. Assoc, p. 653, No. 300 (as inflata), 1S64. 

 Puget Sound and Neah Bay. 



LIRULARIA LIRULATA Carpenter, 1864. 



Suppl. Rep. Brit. Assoc, p. 653; Proc. Acad. Nat. Sci. Phila., for 1865, p. 61. 

 Port Etches, Alaska, to San Diego, California. 



