. Bulletin - United States National Museum. Science. 316 BULLETIN 140, UNITED STATES NATIONAL MUSEUM Life history.—Unknown; probably involves intermediate stages in other hosts. Distribution.—South America (Brazil). THELAZIA STEREURA (Rudolphi, 1819) Railliet and Henry, 1910 /Synonyms.—Spiroptera stereura Rudolphi, 1819; ? Oxyspirura stereura (Rudolphi, 1819) Ransom, 1904. Fig. —Thelazia lutzi. Male tail. After Travassos, 1918 Hosts.—Primary: Buteo vulgaris, B. vulpinus, Falco naemus (=AquUa naevia=A. maculata); secondary: Unknown. Location.—Under nictitating membrane and in auditory meat
. Bulletin - United States National Museum. Science. 316 BULLETIN 140, UNITED STATES NATIONAL MUSEUM Life history.—Unknown; probably involves intermediate stages in other hosts. Distribution.—South America (Brazil). THELAZIA STEREURA (Rudolphi, 1819) Railliet and Henry, 1910 /Synonyms.—Spiroptera stereura Rudolphi, 1819; ? Oxyspirura stereura (Rudolphi, 1819) Ransom, 1904. Fig. —Thelazia lutzi. Male tail. After Travassos, 1918 Hosts.—Primary: Buteo vulgaris, B. vulpinus, Falco naemus (=AquUa naevia=A. maculata); secondary: Unknown. Location.—Under nictitating membrane and in auditory meatus. Morphology.—Thelazia (p. 311) : Body thick, attenuated ante- riorly with the head end truncate. Cuticular annulations with nu- merous small campanuliform folds. Head (fig. 379 a) without mem- branous appendages. Mouth orbicular, without lips. According to Skrjabin's figure, the cuticular striations do not cross the lateral lines. 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
