“Natural” agglutinins against sea urchin sperm in the hemolymph of the crab Cardisoma guanhumi A. C. SmithR. A. Goldstein BriefCommunication Pages: 6 - 6
The effect of pressure on muscle lactate dehydrogenase activity of some deep-sea and shallow-water fishes R. G. Gillen OriginalPaper Pages: 7 - 11
Desiccation as a factor in the intertidal zonation of barnacles B. A. Foster OriginalPaper Pages: 12 - 29
Kinetic changes in flexor myosin ATPase of Scylla serrata adapted to different salinities R. V. KrishnamoorthyA. Venkatramiah OriginalPaper Pages: 30 - 34
Changes in physiology, structure and histochemistry occurring during the life-history of the sexually dimorphic isopod Dynamene bidentata (Crustacea: Peracarida) D. M. Holdich OriginalPaper Pages: 35 - 47
Plasmatic resistance and rate of respiration and photosynthesis of Zostera marina at different salinities and temperatures R. BieblC. P. McRoy OriginalPaper Pages: 48 - 56
Studies on the growth of some marine unicellular algae under different artificial light sources F. O. QuraishiC. P. Spencer OriginalPaper Pages: 60 - 65
Larval development of the red crab Pleuroncodes monodon (Decapoda Anomura: Galatheidae) under laboratory conditions E. FagettiI. Campodonico OriginalPaper Pages: 70 - 81
Laboratory rearing of Sepiolinae (Mollusca: Cephalopoda) S. von BoletzkyM. V. von BoletzkyV. Gätzi OriginalPaper Pages: 82 - 87