CONTENTS OF VOLUME 57 



Bulletin 



No. P;i(;^' 



107. V.vLiDiTV OF .\r,K detp:kmi.\'ation from sc.\les, .\.\d growth ofm.vrkedL.\keMichig.\n 



L.vKE TRoiT. Bv Louellii E. C'uble. (Issued October 1956.) l-.')!t 



108. (_''OMP.\R.VTIVE STUDY OF FOOD OF BIGEYE AND YELLOWFIN TUNA IN THE CENTRAL PaCIFK'. 



B3" Joseph E. King and Isaac I. Ikehara. (Issued October 1956.) 61-<s.j 



100. Life history of lake herring of Green Bay, L.ike Michig.\n. By Stanford H. 



Smith. (Issued February 1957.) 87-1:;^ 



110. Orservations on the development OF THE ATLANTIC SAiLFiSH Istiophorus americanus 



(C'uvier), \vith notes on an unidentified species of i.stiophorid. By Jack W. 

 Gehringer. (Issued February 1957.) _ 139 171 



111. Tunas and tuna fisheries of the world: An an.votated bibliography, 1930-53. 



By AVilvan G. Van ("ainpen and Earl E. Hoven. (Issued February 1957.) 173-249 



112. Yellowfin tuna spawning in the central equatorial Pacific. By Heeny S. H. 



Yuen and Fred C. June. (Issued April 1957.) 251-264 



113. A method of estimating abundance of groundfish on Georges Bank. By George 



A. Rounsefell. (Issued April 1957.) 265-278 



114. Effects of environment and heredity on growth of the soft cL-\m {Mya arenaria.) 



By Harlan S. Spear and John B. Glude. (Issued April 1957.) .. 279-292 



11.'). Climatic trends and the distribution of m.\rine animals in New England. By 



Clyde C. Taylor, Henry B. Bigelow, and Herbert W. Graham. (Issued July 1957.).. 293-345 



1 16. Xew genus and two new species of Th.arybidae {(hpepoda calanoida) from the Gulf 



OF Mexico with remarks on the .status of the family. By Aliraliani Fleniinger. 



(Issued June 1957.) 347-354 



117. New calanoid copepods of the families Aetideidae, Euchaetidab, and Stephidae 



from THE Gulf OF Mexico. By Abraham Fleniinger. (Issued June 1957.) 355-363 



lis. ZOOPLANKTON ABUNDANCE IN THE CENTRAL PaCIFIC, PART II. By Josepll E. King 



and Thomas S. Hida. (Issued Juh' 1957.) 365-395 



110. P]aRLY DEVELOPMENT, SPAWNING, GROWTH, AND OCCURRENCE OF THE SILVER MULLET 



(Muflil cnreina) along the South Atlantic Coast of the United States. By 

 AVilliam W. Anderson. (Issued September 1957.) 397-414 



120. Larval forms of the fresh-water mullet {Agonostomus monticola) from the open 



OCEA.N off the B.VHAMAS AND SoUTH ATLANTIC COAST OF THE UnITED StATES. By 



William W. Anderson. (Issued September 1957.) 415^25 



121. Fecundity of the Pacific sardine {Sardinops caerulea). By John .S. MacGregor. 



(Issued November 1957.) .. 427-449 



122. Fecindity of North American Salmonidae. By George A. Rounsefell. (Issued 



November 1957.) 451-46S 



123. Effects of unialgal and ba<ti:hi.\-free cultures of (jt/ntiKidiinuin breci-'s on fish. 



By Sammy M. Ray and William B. Wilson. (Issued February 1 958.) 469-496 



124. Observations on the spearfishes of the central Pacific By William F. Royce. 



(Issued March 1958.) . 497-554 



125. Treatment of sulfonamide-resistant furunculosis in trout -\nd determin.\tiox 



of DRiG sensitivity. Bv S. F. Siiieszko aiul G. L.Bullock. (Issued January 1958.). . 555-564 



