. A manual of zoology. PHYLUM PLATYHELMINTHES iji conspicuous structure, owing to its being filled with the dark biliary matter on which the fluke feeds. It divides almost immediately into two main limbs, right and left, and from each of these are given off, both internally and ex-. FlG. 69.—Distoraum hepaticum. Internal organisation. General view of the anterior portion of the body, showing the various systems of organs as seen from the ventral aspect, cj, ejaculatory duct; /.female reproductive aperture; i?it, anterior portion of the intestine (the rest is not shown); cd, commencement of ovi
. A manual of zoology. PHYLUM PLATYHELMINTHES iji conspicuous structure, owing to its being filled with the dark biliary matter on which the fluke feeds. It divides almost immediately into two main limbs, right and left, and from each of these are given off, both internally and ex-. FlG. 69.—Distoraum hepaticum. Internal organisation. General view of the anterior portion of the body, showing the various systems of organs as seen from the ventral aspect, cj, ejaculatory duct; /.female reproductive aperture; i?it, anterior portion of the intestine (the rest is not shown); cd, commencement of oviduct; ov, ovary; /, penis; />h, pharynx; sh, shell-gland; te, testes; ut, uterus; vdlt left vas deferens; W.,, right vas deferens; vit, lobes of vitelline glands; vs, vesicula seminalis. (After Sommer.) ternally, a number of blind branches or cceca, those on the inner side being short and simple, while those on the outer side are longer and branched. The two limbs of the intes- tine, with their branches, thus form a complicated branching. 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
