. A manual for the study of insects. Insects. 458 THE STUDY OF INSECTS. decaying wood, or dry sand; others live in naoss or in water. They have either two pairs of spiracles, one at each end of nif. Vlla+IX '"^^ Fig. 551.—Wing of Leptis. the body, or are furnished with tracheal gills. The last segment of the body has a transverse cleft, both above and ^ lllll IIII-2+3. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Co
. A manual for the study of insects. Insects. 458 THE STUDY OF INSECTS. decaying wood, or dry sand; others live in naoss or in water. They have either two pairs of spiracles, one at each end of nif. Vlla+IX '"^^ Fig. 551.—Wing of Leptis. the body, or are furnished with tracheal gills. The last segment of the body has a transverse cleft, both above and ^ lllll IIII-2+3. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Comstock, John Henry, 1849-1931; Comstock, Anna Botsford, 1854-1930. joint author. Ithaca, N. Y. , Comstock Pub. Co.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectinsects, bookyear1895
