. Bulletin - United States National Museum. Science. 60 BULLETIN- U0, UNITED STATES NATIONAL MUSEUM Male mm. long by 290/x, wide. Esophagus 1, tail 1/42, of total body length, the latter (fig. 79) with a styloid prolongation at its posterior end. Preanal sucker 180/* in diameter. Caudal alae broad. Two long pedunculated papillae on each side of sucker; in addition 4 pairs just anterior to the cloacal aperture, and 4 pairs sit- uated more posteriorly. Spicules equal, 440//. long. Female mm. long by 290//, wide. Tail long and pointed, 1/15 of total body length. Vulva posterior to mi
. Bulletin - United States National Museum. Science. 60 BULLETIN- U0, UNITED STATES NATIONAL MUSEUM Male mm. long by 290/x, wide. Esophagus 1, tail 1/42, of total body length, the latter (fig. 79) with a styloid prolongation at its posterior end. Preanal sucker 180/* in diameter. Caudal alae broad. Two long pedunculated papillae on each side of sucker; in addition 4 pairs just anterior to the cloacal aperture, and 4 pairs sit- uated more posteriorly. Spicules equal, 440//. long. Female mm. long by 290//, wide. Tail long and pointed, 1/15 of total body length. Vulva posterior to middle, dividing body in ratio of 19:14. Eggs 70/x long by 44/x 0. 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 United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
