1. Survival of communally reared larval and juvenile lobsters, Homarus americanus

   • A. N. Sastry
   • L. Zeitlin-Hale

   OriginalPaper Pages: 297 - 303

2. Size and organic content of eggs of echinoderms and other invertebrates as related to developmental strategies and egg eating

   • R. R. Strathmann
   • K. Vedder

   OriginalPaper Pages: 305 - 309

3. Shedding of gametes in the compound ascidian Botryllus primigenus

   • H. Mukai
   • H. Watanabe

   OriginalPaper Pages: 311 - 317

4. Endokrinologische und genetische Untersuchungen an einer proterandrischen Population des Polychaeten Ophryotrocha labronica

   • H.-D. Pfannenstiel

   OriginalPaper Pages: 319 - 329

5. Occurrence of a shadow response among brachyuran larvae

   • R. B. Forward Jr.

   OriginalPaper Pages: 331 - 341

6. “Copper” granules in the barnacle Balanus balanoides

   • G. Walker

   OriginalPaper Pages: 343 - 349

7. Salinity and substratum effects on condition index of the bivalve Rangia cuneata

   • R. K. Peddicord

   OriginalPaper Pages: 351 - 360

8. Population structure and foraging biology of the predaceous chilean asteroid Meyenaster gelatinosus and the escape biology of its prey

   • P. K. Dayton
   • R. J. Rosenthal
   • T. Antezana

   OriginalPaper Pages: 361 - 370

9. Photosynthesis, photorespiration, and dark respiration in eight species of algae

   • J. E. Burris

   OriginalPaper Pages: 371 - 379

10. The “red tides” of Malta

    • H. Fudge

    OriginalPaper Pages: 381 - 386