Jelly-Fish, Star-Fish, and Sea-UrchinsFront matterReading editionChapter navigation14 reading sectionsGo to chapterChoose a chapter…Front matterJELLY-FISH, STAR-FISH AND SEA-URCHINSPREFACE.INTRODUCTION.Chapter I · STRUCTURE OF THE MEDUSÆ.Chapter II · FUNDAMENTAL EXPERIMENTS.Chapter III · EXPERIMENTS IN STIMULATION.Chapter IV · EXPERIMENTS IN SECTION OF COVERED-EYED MEDUSÆ.Chapter V · EXPERIMENTS IN SECTION OF NAKED-EYED MEDUSÆ.Chapter VI · CO-ORDINATION.Chapter VII · NATURAL RHYTHM.Chapter VIII · ARTIFICIAL RHYTHM.Chapter IX · POISONS.Chapter X · STAR-FISH AND SEA-URCHINS.Beginning of this editionNext chapter →JELLY-FISH, STAR-FISH AND SEA-URCHINSAll chapters and sections (14)Opening pagesFront matterOther sectionsJELLY-FISH, STAR-FISH AND SEA-URCHINSPREFACE.INTRODUCTION.Chapters12345678910THE INTERNATIONAL SCIENTIFIC SERIES. VOLUME XLIX.◇THE INTERNATIONAL SCIENTIFIC SERIES.◇JELLY-FISH, STAR-FISH AND SEA-URCHINS →