"Summer food of the Pacific Cod. Gadits macrocephalus, 



near Kodiak Island, Alaska," by Stephen C. Jewett . . 700 



"Surface feeding by a juvenile gray whale, Eschrichtius 

 robustus" by G. M. Wellington and Shane Anderson . 290 



Swimming speeds 



mackerel, chub 

 effect on excess temperatures and activities of heart 

 and red and white muscles 861 



role of different fibre types in fish myotomes 



carp 693 



herring, Pacific 692 



trout, rainbow 694 



SYMONS, PHILIP E. K., and JAMES D. MARTIN, "Dis- 

 covery of juvenile Pacific salmon (coho) in a small coastal 

 stream of New Brunswick" 487 



"Synergistic effects of environmental variables on the 

 metabolism of the copepod Euterpina acutifrons from two 

 different areas off the coast of the State of Sao Paulo, 

 Brazil." by G. Soares Moreira and W. B. Vemberg . . . 



"Systematic sampling in a planktonic ecosystem." by E. 

 L. Venrick 



"Systematics and zoogeography of the porcupinefishes, 

 {Diodon. Diodontidae, Tetraodontiformes), with 

 comments on egg and larval development," by Jeffrey M. 

 Leis 



449 



617 



535 



Tampa Bay, Florida 

 searobin, leopard 



trophic ontogeny 225 



"Taxonomy and distribution of Rouleina attrita and 

 Rouleina maderensis (Pisces: Alepocephalidae)," by 

 Douglas F. Markle 79 



Temperature 

 Euphausia pacifica 



thermal increases of short duration, effect on sur- 

 vival 895 



TESTE VERDE, SALVATORE A.— see KATONA et al. 



Tetrapturus albidus — see Marlin. white 



THEILACKER, GAIL H., "Effect of starvation on the 

 histological and morphological characteristics of jack 

 mackerel, Trachurus symmetricus, larvae" 403 



Thelohania duorara 

 parasitic on penaeid shrimp in Gulf of Mexico and 

 South Atlantic 13 



Thelohania penaei 

 parasitic on penaeid shrimp in Gulf of Mexico and 

 South Atlantic 13 



"(A) theoretical examination of some aspects of the in- 

 teraction between longline and surface fisheries for yel- 



lowfin tuna, Thunnus albacares," by William H. Lenarz 



and James R. Zweifel 807 



'Thermal behavioral responses of selected California lit- 

 toral fishes," by Karl F. Ehrlich, J. Myron Hood, Gerald 

 Muszynski, and Gerald E. McGowen 837 



"Thermal behavioral responsesof the speckled sanddab, 

 Citharichthys stigmaeus: laboratory and field investiga- 

 tions," by Karl F. Ehrlich, John S. Stephens, Gerald 

 Muszynski, and J. Myron Hood 867 



THOMSON, DONALD A.— see MOFFATT and THOM- 

 SON 



Threadfin 

 Hawaii 

 lunar spawning 900 



Thunnus albacares — see Tuna, yellow^n 



Thynnascaris sp. 

 parasitic on penaeid shrimp in Gulf of Mexico and 

 South Atlantic 26 



"Time-dependent solutions and efficient parameters for 

 stock-production models," by R. Ian Fletcher 377 



Tomcod, Atlantic 



food and feeding habits of juveniles in Haverstraw 



Bay, Hudson River, New York 89 



"Trace metal contamination of the rock scallop, Hinnites 

 giganteus, near a large southern California municipal 

 outfall," by David R. Young and Tsu-Kai Jan 936 



Trachurus symmetricus — see Mackerel, jack 



Tripod drop net — see Drop net, portable tripod 



"Trophic ontogeny of the leopard sear oh\n, P rionotus sci- 



tulus (Pisces: Triglidae)," by Stephen T. Ross 225 



"Trophic relationships among fishes and plankton in the 

 lagoon at Enewetak Atoll. Marshall Islands," by Ed- 

 mund S. Hobson and James R. Chess 133 



"Trophic relationships in juveniles of three species of 

 sparid fishes in the South African marine littoral," by M. 

 S. Christensen 389 



Trout, brown 



homing, morpholine-imprinted 293 



Tuna, skipjack 



temperature and oxygen requirements 653 



Tuna, yellowfin 

 Pacific, eastern 



catch-effort data, analysis of 523 



theoretical examination of interaction between long- 

 line and surface fisheries 



availability of stock to gear 809 



effects of age-specific sex ratios on yield per recruit to 



gear and stock fecundity 813 



955 



