. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. 499 posterior lung sacs (Mygalidce) or into a system of trachea} (Aryyro- neta, Dysdera). The anus is placed ventrally at the end of the abdomen, and is surrounded by four or six wart-like pro- tuberances (fig. 395, 8pw\ the spinning or arachnidial mammillae, from which the secretion of the spinning glands passes out. In front. Gb. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these i
. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. 499 posterior lung sacs (Mygalidce) or into a system of trachea} (Aryyro- neta, Dysdera). The anus is placed ventrally at the end of the abdomen, and is surrounded by four or six wart-like pro- tuberances (fig. 395, 8pw\ the spinning or arachnidial mammillae, from which the secretion of the spinning glands passes out. In front. Gb. 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 Claus, Carl, 1835-1899; Sedgwick, Adam, 1854-1913; Sinclair, F. G. (Frederick Granville), b. 1858. London, Swan Sonnenschein & co.
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Keywords: ., book, bookcentury1800, bookcollectionbiodiversity, bookdecade1890
