. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 128 R. MATHEWSON. A. MAURO, E. AMATXIEK AND H. GRUXDFEST. TRIGEMINAL -FACIAL GLOSSO- PHARYNGEAL VAGUS MAIN ORGAN ACCESSORY ORGAN FIGURE 1. Electric organs and their innervation in N. brasiliensis. Dorsal view, partly schematic. TABLE I Number of electroplaque columns in main organ Type of specimen Number of specimens Number of columns* Average number Adult 10 386, 381, 394, 400, 430, 440, 447, 450, 419 452 New-born 3 269, 287, 348 301 Embryo** 5 277, 297, 300, 348, 351 315 * In each fish the columns of one organ were counted


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 128 R. MATHEWSON. A. MAURO, E. AMATXIEK AND H. GRUXDFEST. TRIGEMINAL -FACIAL GLOSSO- PHARYNGEAL VAGUS MAIN ORGAN ACCESSORY ORGAN FIGURE 1. Electric organs and their innervation in N. brasiliensis. Dorsal view, partly schematic. TABLE I Number of electroplaque columns in main organ Type of specimen Number of specimens Number of columns* Average number Adult 10 386, 381, 394, 400, 430, 440, 447, 450, 419 452 New-born 3 269, 287, 348 301 Embryo** 5 277, 297, 300, 348, 351 315 * In each fish the columns of one organ were counted three times. The figures given are averages. N The embryos were all in a very late stage of 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