. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 6.—Scymnus utiUs: a, Larva; h, pupa: adult. Greatly enlarged. (fig. 6, c) about iV-inch long. With the beetles may be found their dark brown larvse (fig. 6, a), also feeding on all stages of the red spider. ScymnuH kimeli Casey is another ladybird beetle found feeding in both the larva and adult stages on the red spider. It is larger than. C'r/f^f^vf^i Fir;. 7.—Lcptolhripn mali: Adult thrips. (Ireatly enlarged. the former, the abdomen is black, and the head reddish. It is not a very abundant species and is not as
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 6.—Scymnus utiUs: a, Larva; h, pupa: adult. Greatly enlarged. (fig. 6, c) about iV-inch long. With the beetles may be found their dark brown larvse (fig. 6, a), also feeding on all stages of the red spider. ScymnuH kimeli Casey is another ladybird beetle found feeding in both the larva and adult stages on the red spider. It is larger than. C'r/f^f^vf^i Fir;. 7.—Lcptolhripn mali: Adult thrips. (Ireatly enlarged. the former, the abdomen is black, and the head reddish. It is not a very abundant species and is not as beneficial as the former beetle. LejytothHps mali Hinds is a large black thrips (fig. T) predatory in both the larva and adult stages, and when present is very active. 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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