. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PLATE I FIGURE 1. A', atlanticus, holotype, mm. long, from the caecum of an eider duck, ex- perimental infection, ventral view. FIGURE 2. N. atlanticus, paratype, mm. long, flattened, from caecum of eider duck, ex- perimental infection, ventral view. These figures show variation in arrangement of ventral pits and loops of the uterus; also differences in size of organs in a pressed specimen. Notocotylus atlanticus n. sp. (Figs. 1-7) Adult (Figs. 1, 2) The description is based on ten gravid specimens mounted in toto
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PLATE I FIGURE 1. A', atlanticus, holotype, mm. long, from the caecum of an eider duck, ex- perimental infection, ventral view. FIGURE 2. N. atlanticus, paratype, mm. long, flattened, from caecum of eider duck, ex- perimental infection, ventral view. These figures show variation in arrangement of ventral pits and loops of the uterus; also differences in size of organs in a pressed specimen. Notocotylus atlanticus n. sp. (Figs. 1-7) Adult (Figs. 1, 2) The description is based on ten gravid specimens mounted in toto and six cut in serial sections, in sagittal, transverse and frontal planes. The worms are ovate to elongate, flattened dorsoventrally, convex dorsally and concave ventrally. They measure to mm. in length and to mm. in width. The cuticula is unarmed, except for the ventral surface, which bears very fine spines, observed. 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
