Researches on the Visual Organs of the TrilobitesExplanation of the plates.Reading editionChapter navigation19 reading sectionsGo to chapterChoose a chapter…Front matterTHE VISUAL ORGANSG. LINDSTRÖM.Introductory materialINTRODUCTION.Blind Trilobites.The eyes of the Trilobites.I. Compound eyes.II. Aggregate eyes.III. Genera with stemmata and ocelli.On the maculæ of the hypostoma.CONCLUSIONS.Explanation of the plates.Pl. I.Pl. II.Pl. III.Pl. IV.Pl. V.Pl. VI.Previous chapter ←CONCLUSIONS.Next chapter →Pl. I.All chapters and sections (19)Opening pagesFront matterOther sectionsTHE VISUAL ORGANSG. LINDSTRÖM.Opening pagesIntroductory materialOther sectionsINTRODUCTION.Blind Trilobites.The eyes of the Trilobites.I. Compound eyes.II. Aggregate eyes.III. Genera with stemmata and ocelli.On the maculæ of the hypostoma.CONCLUSIONS.Explanation of the plates.Pl. I.Pl. II.Pl. III.Pl. IV.Pl. V.Pl. VI.All specimens figured belong to the Swedish State Museum, unless otherwise stated.◇← CONCLUSIONS.Pl. I. →