. A manual for the study of insects. Insects. Fig. 215.—Cory da I is cormUa. Fig. 216.—Corydaliscornuta^ larva. When about two years and eleven months old, the larva leaves the Avater, and makes a cell under a stone or some other object on or near the bank of the stream. This occurs dur- ing the early part of the summer; here the larva changes to a pupa. In about a month after the larva leaves the water the adult insect appears. The eggs are then soon laid;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration a
. A manual for the study of insects. Insects. Fig. 215.—Cory da I is cormUa. Fig. 216.—Corydaliscornuta^ larva. When about two years and eleven months old, the larva leaves the Avater, and makes a cell under a stone or some other object on or near the bank of the stream. This occurs dur- ing the early part of the summer; here the larva changes to a pupa. In about a month after the larva leaves the water the adult insect appears. The eggs are then soon laid;. 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
