. Circular. Insects. 5 must be one or more additional generations, and there is a possibility of at least six in the extreme South. The first generation develops on wild plants. NATURAL ENEMIES. Were it not for certain natural checks this species would be a still greater pest than it is. The most important of its insect enemies are small parasites, all introductions from Europe. One of them, a Bra-. Fig. 3.—Apanteles glomeratus : a, adult fly ; b, cocoon ; c, flies escaping from cocoons— a, b, highly magnified; c, natural size (original). conid, Apanteles glomeratus Linn. (fig. 3), was purpose
. Circular. Insects. 5 must be one or more additional generations, and there is a possibility of at least six in the extreme South. The first generation develops on wild plants. NATURAL ENEMIES. Were it not for certain natural checks this species would be a still greater pest than it is. The most important of its insect enemies are small parasites, all introductions from Europe. One of them, a Bra-. Fig. 3.—Apanteles glomeratus : a, adult fly ; b, cocoon ; c, flies escaping from cocoons— a, b, highly magnified; c, natural size (original). conid, Apanteles glomeratus Linn. (fig. 3), was purposely imported in 1883 from England. During the autumn of 1904 this species held its. 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. Bureau of Entomology. Washington, Govt. print. off.
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectinsects
