502 American Seashells 



Mass Mortality of Marine Animals on the Lower West Coast of Florida, Nov. 

 1946 to Jan. 1947. Gordon Gunter et al. Science, vol. 105, pp. 256-257. 

 Numerous articles on Florida mollusks appear in The Naiitihis. 



Gulf States 



Recent Molluscs of the Gulf of Mexico, and Pleistocene and Pliocene Species 



from the Gulf States. C. J. Maury. 1920-22. Bull. Amer. Paleont., vol. 8, 



no. 34, pp. 1-115; vol. 9, no. 38, pp. 34-142. 

 Some New and Interesting Mollusks from the Deeper Waters of the Gulf of 



Mexico. H. A. Rehder and R. T. Abbott. 1951. Revista Soc. Malac. "C. 



de la Torre," vol. 8, no. 2, pp. 53-66, 2 pis. 

 A Contribution to the Fauna of the Coast of Louisiana. L. R. Cary. 1906. Gulf 



Biol. Sta., Louislafia Bull., vol. 6, pp. 50-59. 

 Pteropoda from Louisiana. M. D. Burkenroad. 1933. The Nautilus, vol. 47, 



PP- 54-57- 



Brackish-Water and Marine Assemblages of the Texas Coast, with Special Refer- 

 ence to Mollusks. H. S. Ladd. 195 i. Fubl. Inst. Marine Sci. Texas, vol. 2, 

 no. I, pp. 129-163, tables, maps. 



Notes on the Marine Shells of the Texas Coast. J. K. Strecker. 1935. Baylor 

 Bull., vol. 38, no. 3, pp. 48-60. 



Mollusks from Point Isabel in Texas. H. B. Stenzel. 1940. The Nautilus, vol. 

 54, pp. 20-21 (list only). 



An Illustrated Check List of the Marine Mollusks of Texas. T. E. Pulley. 1952. 

 Texas Jour, Science, vol. 4, no. 2, pp. 167-199, 13 pis. 



PACIFIC COAST 



Ge7ieral 



An Abridged Check List and Bibliography of West North American Marine 



A/Iollusca. A. Myra Keen. 1937. Stanford Univ. Press, 87 pp. Very valuable 



paper with a useful bibliography. 

 Catalogue of the Marine Pliocene and Pleistocene Mollusca of California and 



Adjacent Regions. U. S. Grant, iv and H. R. Gale. 193 i. Mem. San Diego 



Soc. Nat. Hist., vol. i, 1036 pp., 32 pis. 

 The Marine Shells of the West Coast of North America. Ida S. Oldroyd. 1924- 



1927. Stanford Univ. Publ., Univ. Ser., Geol. Sci., vol. i (1924), Pelecypoda 



and Brachiopoda, 248 pp., 57 pis.; vol. 2, Gastropoda, Scaphopoda and Am- 



phineura. Pt. i, 298 pp., 29 pis.; Pt. 2, 304 pp., 42 pis.; Pt. 3, 340 pp., 35 pis. 



A compilation of original descriptions. Illustrations recommended with the 



corrections given by A. Myra Keen; see above. 

 Summary of the A4arine Shell-bearing iMollusks of the Northwest Coast of 



America, from San Diego, California, to the Polar Sea. . . . W. H. Dale. 



1921. Bull. 112, U.S. Nat. Mus., 217 pp., 22 pis. Good bibliography and 



illustrations. Names out-of-date. Ranges since extended. 

 Illustrated Key to West North American Pelecypod Genera. A. M. Keen 



and D. Frizzell. 1946 ed. Stanford Univ. Press. 28 pp., illus. Very helpful. 



