Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 560
How Insects See, page 363 of Nature and Sciencefor February, 1902. SPIDERS EYES. Nearly alike in size, but curiously grouped in twos. NATURE AND SCIENCE FOR YOUNG FOLKS. J033 ^LMiSikiiii … LARGE EYES IN UPPER ROW AND SMALLER EYES IN LOWER ROW. This and previous illustrations drawn directly from magnifiedviews of spiders heads. These eight eyes vary in arrangement and inrelative size in various species of spiders,—insome they may be arranged in two rows, inothers in three; some may be…
Children's literature
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