. A manual of zoology. . Fig. 115.—Lumbricus agricola. A, entire specimen, lateral view ; B, ventral view of anterior portion of the body, magnified. I, 15, 5J, first, fifteenth, and thirty- third segments. The black dots represent the setse. (After Vogt and Jung.) of the tube and the posterior parts which habitually remain enclosed in it. All the Polychajta, with one or two ex- ceptions, have the sexes separate, and have a free-swimming. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of the


. A manual of zoology. . Fig. 115.—Lumbricus agricola. A, entire specimen, lateral view ; B, ventral view of anterior portion of the body, magnified. I, 15, 5J, first, fifteenth, and thirty- third segments. The black dots represent the setse. (After Vogt and Jung.) of the tube and the posterior parts which habitually remain enclosed in it. All the Polychajta, with one or two ex- ceptions, have the sexes separate, and have a free-swimming. 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