. Bulletin - United States National Museum. Science. 218 BULLETIN 120, UNITED STATES NATIONAL MUSEUM. OPALINA HYLAXENA, new species. Type.âUnited States National Museum Cat. No. 16573. IJost.âIJyla versicolor LeConte, one fine infection, alive, from a half-<?roAvn host, from Lelancl, Michigan, July 18, 1917; M. M. Met- calf, collector. â 'oi°- o'-o' o o'.Voo'ci-o'.o 'â¢â 'o o° o a b Fig. 190.âOpalina moreletii : a, magnified 117 diameters ; h, a bit op the body X 460 Please note that these images are extracted from scanned page images that may have been digitally enhanced for


. Bulletin - United States National Museum. Science. 218 BULLETIN 120, UNITED STATES NATIONAL MUSEUM. OPALINA HYLAXENA, new species. Type.âUnited States National Museum Cat. No. 16573. IJost.âIJyla versicolor LeConte, one fine infection, alive, from a half-<?roAvn host, from Lelancl, Michigan, July 18, 1917; M. M. Met- calf, collector. â 'oi°- o'-o' o o'.Voo'ci-o'.o 'â¢â 'o o° o a b Fig. 190.âOpalina moreletii : a, magnified 117 diameters ; h, a bit op the body X 460 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