. Bulletin - United States National Museum. Science. NEMATODE PARASITES OF BIRDS 157 Female 33 mm. long by 800> wide. Tail 360//. long, sharply pointed. Vulva in anterior third of body, dividing body length in ratio of 5: 12. Eggs thin-shelled, very round, 40> long by 32/* wide. Life h istory.—Unknown. Distribution.—Africa (Transvaal). COXTRACAECUM PUNCTATUM (Gedoelst, 1916) Baylis, 1920b Synonym.—Kathlcena punctata Gedoelst, 1916. Host.—"Grand Heron a bee de Pelican," probably Pseudo- tan talus ibis. Location.—Pro ventri cuius. Morphology.—Contracaecum (p. 146) : Color white.
. Bulletin - United States National Museum. Science. NEMATODE PARASITES OF BIRDS 157 Female 33 mm. long by 800> wide. Tail 360//. long, sharply pointed. Vulva in anterior third of body, dividing body length in ratio of 5: 12. Eggs thin-shelled, very round, 40> long by 32/* wide. Life h istory.—Unknown. Distribution.—Africa (Transvaal). COXTRACAECUM PUNCTATUM (Gedoelst, 1916) Baylis, 1920b Synonym.—Kathlcena punctata Gedoelst, 1916. Host.—"Grand Heron a bee de Pelican," probably Pseudo- tan talus ibis. Location.—Pro ventri cuius. Morphology.—Contracaecum (p. 146) : Color white. Cuticle with cross-striations. Head small, 148/* in dor so-ventral diameter. Three lips, the dorsal with 2 papillae, the ventrolaterals each with a single papilla. Three interlabia present. Precervical papillae 470/i from head end in small specimens. Esophagus to mm. long, with. 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
