13. Mollusks . 



Abbott, R. T. 



19kh. The genus Modulus in the Western Atlantic. Johnsonia 



l(lU):l-8. 

 19^9. A new Florida species of the Tectibranch genus 



( Pleurobranchus ) . Nautilus 62(3):73-78. 

 1951. New Deep-Water Olivellas from Florida, with notes on 



the (0. Jaspideanivea Complex). Nautilus 6i;(U) :110-ll6. 

 19^2. Two new opisthobranch mollusks from the Gulf of 



Mexico belonging to the genera ( Pleurobranchaea and 



Polycera ). Stud. Fla. Univ. 7:1-7. 

 195U. Review of the Atlantic periwinkles, (Nodilittorina , 



Echininus , and Tectarius ) . Proc. U. S. Nat. Mus. 



103(3328) : kh9-hW. 

 195^- American SeasheHs. D. Van Nostrand Co., Inc., 



Princeton. 5Ul p. 

 1968. Seashells of North America. Golden Press, New York. 



280 p. 



Adams , A . C . , and W. C . Kendall 



1891. Report upon an investigation of the fishing grounds off 

 the west coast of Florida. Bull. U. S. Fish. Comm. 

 9(1889) :289-312, pi. 3. 



Agassiz, A. 



1878. No. 6. (Letter No. 2) to C. P. Patterson, Superintendent 

 Coast Survey, Washington, D. C, from Alexander Agassiz, on 

 the dredging operations. . . with the preliminary report on 

 the Mollusca of the expedition by W. H. Dall. Bull. Mus. 

 Comp. Zool., Harvard College, £:5>5>-6U» 



Aguayo, C. G., and M. L. Jaume 



19il7-5>2. Catalogo de los Moluscos de cuba. 725 p. Habana. 



Akin, R. M., and H. J. Humm 



i960. Macrocallista Nimbosa at Alligator Harbor. Quart. J. 

 Fla. Acad. Sci. 22:226-228. 



Andrews , J . 



1971. Sea Shells of the Texas Coast. Univ. Texas Press, 

 Austin. 298 p. 



Ansell, A. D. 



1968. The rate of growth of the hard clam Mercenaria mercenaria 

 (L) throughout the geographical range. J. du Conseil 

 31(3):36U-U09. 



Baker, F. C. 



1891. Notes on a collection of shells from southern Mexico. 

 Proc. Acad. Natur. Sci. Philadelphia, 1891:145-55- 



162 



