. Monographs of the Diptera of North America [microform]. Diptera; Insects; Diptères; Insectes. 3. S. lineatlis Loew. % and 9 â âCinerens, fronte nigrd, antennarnm basi, sciitt'Ui margine, ventre pedibusque Uavis. Gray, front black ; the root of the antenna*, the marpin of the scutellnm, the venter and the feet yellow. Long. corp. â Long. al. â Syn. Sym/iyrniis Uneatua Loew, Neue Boitr. VIII, 67, 2. Brownish-cinereous, opacpie. Face c'â¢â¢â ⢠-i with whitish dust upon black ground; in the female it is rather narrow, in the male so much narrowed that the eyes are contiguous


. Monographs of the Diptera of North America [microform]. Diptera; Insects; Diptères; Insectes. 3. S. lineatlis Loew. % and 9 â âCinerens, fronte nigrd, antennarnm basi, sciitt'Ui margine, ventre pedibusque Uavis. Gray, front black ; the root of the antenna*, the marpin of the scutellnm, the venter and the feet yellow. Long. corp. â Long. al. â Syn. Sym/iyrniis Uneatua Loew, Neue Boitr. VIII, 67, 2. Brownish-cinereous, opacpie. Face c'â¢â¢â ⢠-i with whitish dust upon black ground; in the female it is rather narrow, in the male so much narrowed that the eyes are contiguous on the lower part of the face. Palpi rather blackish. AntenniB rather short, the 1^ ! ; ( 1 * t. â 1 - ,i ,'. 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 Loew, H. (Hermann), 1807-1879; Osten-Sacken, C. R. (Carl Robert), 1828-1906. Washington : The Institution


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Keywords: ., bookcentury1800, bookdecade1860, booksubjectinsects, bookyear1864