188 MARINE FISHERIES OF NORTH CAROLINA 



Hopkins, A. E. 



1936. Adaptation of the feeding mechanism of the oyster (Ostrea gigas) 



to changes in salinity. Bull. U. S. Bur. Fish., Vol. XLVIII, 1940, 



p. 345-364, II pis. (Bulletin 21, 1936). 

 Ingersoll, Ernest. 



1887. The oyster, scallop, clam, mussel and abalone industries. In The 



Fisheries and Fishery Industries of the United States, by G. Brown 



Goode and a staff of associates, Section V, Vol. II, Part XX, 1887, 



p. 507-626, United States Commission of Fish and Fisheries. 

 Kellogg, James L. 



1900-a. The clam problem and clam culture. Bull. U. S. Fish Comm., Vol. 



XIX, 1899 (1901), p. 39-44, I chart. 

 1900-b. Observations on the life history of the common clam, Mya arenaria. 



Bull. U. S. Fish Comm., Vol. XIX, 1899 (1901), p. 193-202, 3 figs. 

 1901. Clam and scallop industries. Bull. New York State Museum, Vol. 8, 



No. 43, 1901, p. 603-631. Albany. 

 1903. Feeding habits and growth of Venus mercenaria. Bull. New York 



State Museum, Vol. 10, No. 71, 1903, p. 3-28. Albany. 

 1905. Notes on marine food mollusks of Louisiana. Gulf Biologic Sta., 



Cameron, La., Bull. No. 3, 1905, 43 p., issued by La. State Bd. of 



Agric. & Immig. Baton Rouge. 

 Korringa, P. 



1940. Experiments and observation on swarming pelagic life and setting 



in the European flat oyster, Ostrea eduUs. Arch. Neerland, Zool., 



Tome V, 2e livr., 1940, p. 1-249. 

 Loosanoff, Victor L. 



1937-a. Seasonal gonadal changes of adult clams, Venus mercenaria (L). 



Biol. Bull., Vol. LXXII, No. 3, 1937, p. 406-416. 

 1937-b. Spawning of Venus mercenaria (L). Ecology, Vol. 18, No. 4, 1937, 



P- 506-515. 

 1939-a. Effect of temperature upon shell movements of clams, Venus 



mercenaria (L). Biol. Bull., Vol. LXXVI, No. 2, 1939, p. 1 71-182. 

 1939-b. Spawning of Ostrea virginica at low temperatures. Science, Vol. 89, 



No. 2307, 1939, p. 177-178. 

 1943. Soft and hard clams of the Atlantic Coast of the United States. 



U. S. Fish & Wildlife Service, Fishery Leaflet 13, 1943, 11 p. 

 Loosanoff, Victor L., and Charles A. Nomejko. 



1946. Feeding of oysters in relation to tidal stages and to periods of light 

 and darkness. Biol. Bull., Vol. 90, No. 3, 1946, p. 244-264. 



Lotsy, John P. 



1895. The food of the oyster, clam and ribbed mussel. Rept. of U. S. 

 Comm'r. Fish, for 1893 (1895), p. 375-386. 

 Marshall, Nelson. 



1947. An abundance of bay scallops in the absence of eelgrass. Ecology, 

 Vol. 28, No. 3, 1947, p. 321-322. 



