. Bulletin - United States National Museum. Science. Figs. 157-158.—Subulura bentoceuzi. 157, Male tail, lateral view. 158, Male tail, vhntsal view. after ba1ireto, 1918 length about mm. Mouth hexagonal, with 6 small equal papiL lae. Buccal cavity small, 3 teeth at its base. Esophagus claviform. bulb spherical, 190/* in diameter. Male to 16 mm. long by 436/* wide. Buccal cavity 38/* deep. Tail (figs. 157 and 158) curved ventrally, ending in an appendage 93/* long. Cloacal aperture 245/* from posterior end. Preanal sucker without chitinous edge, 280/* long, its lower limit 883/*
. Bulletin - United States National Museum. Science. Figs. 157-158.—Subulura bentoceuzi. 157, Male tail, lateral view. 158, Male tail, vhntsal view. after ba1ireto, 1918 length about mm. Mouth hexagonal, with 6 small equal papiL lae. Buccal cavity small, 3 teeth at its base. Esophagus claviform. bulb spherical, 190/* in diameter. Male to 16 mm. long by 436/* wide. Buccal cavity 38/* deep. Tail (figs. 157 and 158) curved ventrally, ending in an appendage 93/* long. Cloacal aperture 245/* from posterior end. Preanal sucker without chitinous edge, 280/* long, its lower limit 883/* from caudal extremity. Caudal alae rudimentary. Eleven pairs of papillae, 3 of which are preanal, 2 adanal, 6 postanal. Spicules unequal, the larger mm. long, the smaller mm. {% the length of the for- mer.) Gubernaculum 169/* 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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