. Bulletin - United States National Museum. Science. 134 BULLETIN 140, UNITED STATES NATIONAL MUSEUM Female mm. long by 510^ wide. Esophagus 1, tail 1 of total length. Vulva anterior to middle of body, dividing body length in ratio of 11: 14. Eggs 47/x long by 34/a wide. Life history.—Unknown; probably similar to that of Ascaridia gulli (p. 82). Distribution.—Africa (Usanga, Eukwa-See).. Figs. 197-199.'—Subulijra achticauda. 197, Male tail. After Linstow, 1901. 198, subulura gracilis. head. 199, male tail. after llnstow, 1899 SUBULURA (?) GRACILIS (Linstow. 1899) Railliet and He
. Bulletin - United States National Museum. Science. 134 BULLETIN 140, UNITED STATES NATIONAL MUSEUM Female mm. long by 510^ wide. Esophagus 1, tail 1 of total length. Vulva anterior to middle of body, dividing body length in ratio of 11: 14. Eggs 47/x long by 34/a wide. Life history.—Unknown; probably similar to that of Ascaridia gulli (p. 82). Distribution.—Africa (Usanga, Eukwa-See).. Figs. 197-199.'—Subulijra achticauda. 197, Male tail. After Linstow, 1901. 198, subulura gracilis. head. 199, male tail. after llnstow, 1899 SUBULURA (?) GRACILIS (Linstow. 1899) Railliet and Henry, 1914 Synonym.—Oxysoma gracile Linstow, 1899a. Host.—Francolinus, species. Location.—Intestine. Morphology.—Subulura (p. 104) : Head (fig. 198) with mouth cavity with strongly developed chitinous walls; on the anterior and outer edge 2 small papillae. Esophagus ends in bulb with valve- teeth ; tail long and pointed in both sexes. Male mm. long by 310/* wide. Esophagus 1/8, tail 1/40 of total length. Spicules 590/x long, sword-shaped. Nine pairs of caudal papillae (fig. 199) of which 3 are preanal, 6 postanal. Female mm. long by 390/x wide. Esophagus 1, tail 1/8 of total length. Vulva slightly in front of middle of body, dividing the body length in ratio of 11: 13. Eggs 57/u. long by 44/a 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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