. Bulletin - United States National Museum. Science. W Wnfrn Figs. 68-71.—68, Heterakis alata. Male tail. After Schneider, 1866. Heterakis arquata. Male tail. 69, After Schneider, 1866. 70, After Travassos, 1913. 71, Heterakis bancrofti. Male tail. After Johnston, 1912 Female mm. long by 330/* wide. Tail rather short (anus 910/x from end) and sharply pointed. Vulva at about middle of body. Life history.—Probably similar to that of H. gallinae (p. 54). Distribution.—Australia. HETERAKIS BERAMPORIA Lane, 1914 Host.—Gallus gallus. Location.—Ceca; adults in lumen, larvae in nodules. Morp
. Bulletin - United States National Museum. Science. W Wnfrn Figs. 68-71.—68, Heterakis alata. Male tail. After Schneider, 1866. Heterakis arquata. Male tail. 69, After Schneider, 1866. 70, After Travassos, 1913. 71, Heterakis bancrofti. Male tail. After Johnston, 1912 Female mm. long by 330/* wide. Tail rather short (anus 910/x from end) and sharply pointed. Vulva at about middle of body. Life history.—Probably similar to that of H. gallinae (p. 54). Distribution.—Australia. HETERAKIS BERAMPORIA Lane, 1914 Host.—Gallus gallus. Location.—Ceca; adults in lumen, larvae in nodules. Morphology.—Heterakis (p. 50) : Very similar to H. gallinae, but with short spicules. Lateral membranes begin about 800/t from head and extend almost entire length of body. Male mm. long by 210/* wide. The circular sucker (fig. 72) is 55/* in diameter. The spicules 350 and 300/* long, the longer with a tapering curved point, the shorter expanding in the terminal third end with a prominent angle on the ventral aspect near the 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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