. Bulletin - United States National Museum. Science. 120 BULLETIN 140, UNITED STATES NATIONAL MUSEUM Morphology.—Subulura (p. 104): Body large but slender. Lateral alae present, narrow, finely striated transversely, extending from head end to level of esophageal bulb. Mouth with 6 papillae; buccal cavity clearly divided into 2 parts, in the second or more posterior are found 3 small rounded Figs. 171-174.—Sdbuluba lutzi. 171, Anterior end. 172, Male tail, ventral view. 173, male tail, lateral view. 174, volva and ove- jector. After Barreto, 1918 Male mm. long by 250/a wide. Esopha
. Bulletin - United States National Museum. Science. 120 BULLETIN 140, UNITED STATES NATIONAL MUSEUM Morphology.—Subulura (p. 104): Body large but slender. Lateral alae present, narrow, finely striated transversely, extending from head end to level of esophageal bulb. Mouth with 6 papillae; buccal cavity clearly divided into 2 parts, in the second or more posterior are found 3 small rounded Figs. 171-174.—Sdbuluba lutzi. 171, Anterior end. 172, Male tail, ventral view. 173, male tail, lateral view. 174, volva and ove- jector. After Barreto, 1918 Male mm. long by 250/a wide. Esophagus, including bulb, 1/10 of total length. Tail short, ending in a point 85/* long. Cloacal aperture 300/* from posterior end. Preanal sucker in form of a longitudinal slit. Caudal alae present. Ten pairs of papillae (fig. 175), of which 3 are preanal, 2 adanal, 5 postanal. The caudal. 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
