. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 12.—Hy^pod^nyia Uneatiim.' Cephalopharyngeal skeleton and mcuth hooks of third- stage larva. A, spine; B, an- terior end, and D, posterior end of mouth hooks ; C, tooth. Greatly enlarged (Laake) funnel-shaped plates of II. bovis remain the .same as in the ma- ture larva and serve to distinguish the two species. THE ADULT Cephalopharyngeal skele- ton and mouth hooks of third-stage larva. A, spine; B, anterior end, and C, posterior end, of mouth hooks. X 125 (Laake). Please note that these images are extracted from
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 12.—Hy^pod^nyia Uneatiim.' Cephalopharyngeal skeleton and mcuth hooks of third- stage larva. A, spine; B, an- terior end, and D, posterior end of mouth hooks ; C, tooth. Greatly enlarged (Laake) funnel-shaped plates of II. bovis remain the .same as in the ma- ture larva and serve to distinguish the two species. THE ADULT Cephalopharyngeal skele- ton and mouth hooks of third-stage larva. A, spine; B, anterior end, and C, posterior end, of mouth hooks. X 125 (Laake). 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. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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