. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 338 bulletin: museum of comparative zoology Second vein and fork of third vein curving forward, ending dis- tinctly before tip of wing; body usually broad p p. Vestiture short or undeveloped; no bristles on legs; head small. (Usia, Corsomyza, Legnotomyia, Psiathalassius) USIlNiE Vestiture usually pronounced; tibiae with three rows of evident bristles; lower occiput usually broadened. (Bombylius (Fig. 544), Dischistus, Heterostylum, Lordotus, Sparnapolius, Systoechus, Triplasius) BOMBYLlLNiE. Please note that these ima

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. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 338 bulletin: museum of comparative zoology Second vein and fork of third vein curving forward, ending dis- tinctly before tip of wing; body usually broad p p. Vestiture short or undeveloped; no bristles on legs; head small. (Usia, Corsomyza, Legnotomyia, Psiathalassius) USIlNiE Vestiture usually pronounced; tibiae with three rows of evident bristles; lower occiput usually broadened. (Bombylius (Fig. 544), Dischistus, Heterostylum, Lordotus, Sparnapolius, Systoechus, Triplasius) BOMBYLlLNiE. 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum

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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology