. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 188 BERTA SCHARRER these glands; they are surrounded by blood spaces. It may be assumed, therefore, that the secretory products are given off into the blood. The prothoracic glands are present in both nymphs and adults, but in the latter they become considerably reduced in size and structure soon after emergence. PROTHORACIC GANGLION. 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 r
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 188 BERTA SCHARRER these glands; they are surrounded by blood spaces. It may be assumed, therefore, that the secretory products are given off into the blood. The prothoracic glands are present in both nymphs and adults, but in the latter they become considerably reduced in size and structure soon after emergence. PROTHORACIC GANGLION. 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
