. A manual of zoology. . hni ~^>nepk. e-~T - Fig. 109.— Nereis dumerilii. Semi-diagrammatic view of the anterior portion of the body, with the dorsal body-wall removed, so as to show the alimentary canal, the septa, the blood-vessels and the nephridia; a portion of the intestine removed so as to show the ventral blood-vessel and nerve-cord which lie below, dors, vess, dorsal vessel; gl, oesophageal glands; ini, beginning of intestine; ne. co, nerve cord; neph. nephridia; ces, oesophagus; palp, palp; pa?-a, parapodia; perist, peristome; perist. tent, peristomial tentacles; //;, pharynx with
. A manual of zoology. . hni ~^>nepk. e-~T - Fig. 109.— Nereis dumerilii. Semi-diagrammatic view of the anterior portion of the body, with the dorsal body-wall removed, so as to show the alimentary canal, the septa, the blood-vessels and the nephridia; a portion of the intestine removed so as to show the ventral blood-vessel and nerve-cord which lie below, dors, vess, dorsal vessel; gl, oesophageal glands; ini, beginning of intestine; ne. co, nerve cord; neph. nephridia; ces, oesophagus; palp, palp; pa?-a, parapodia; perist, peristome; perist. tent, peristomial tentacles; //;, pharynx with its jaws; Prast, prostomium; vent, vess, ventral vessel. 192. 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 Parker, T. Jeffery (Thomas Jeffery), 1850-1897; Haswell, William A. (William Aitcheson), 1854-1925. New York, The Macmillan Company; London, Macmillan & Co. ,Ltd.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyo, bookyear1900
