. Class book of economic entomology, with special reference to the economic insects of the northern United States and Canada. Beneficial insects; Insect pests; Insects; Insects. CLASSIFICATION AND DESCRIPTION OF COMMON INSECTS 189 the head and feel reddish-brown" (I'lelcher). Two broods, on cab- bages and turnips (Fig. 128).. Fig. 127.—a, Moth of Yellow-headed Cutworm (Seplis arclica); b, moth of Clover Cutworm {Scotogramma trifolii); c, moth of Pale Western Cutworm {Porosagrolis orlhogonia); d. moth of Dingy Cutworm {Felia ducens). {After Gibson, Bui. 10, Eyit. Br. Can.). Please note tha
. Class book of economic entomology, with special reference to the economic insects of the northern United States and Canada. Beneficial insects; Insect pests; Insects; Insects. CLASSIFICATION AND DESCRIPTION OF COMMON INSECTS 189 the head and feel reddish-brown" (I'lelcher). Two broods, on cab- bages and turnips (Fig. 128).. Fig. 127.—a, Moth of Yellow-headed Cutworm (Seplis arclica); b, moth of Clover Cutworm {Scotogramma trifolii); c, moth of Pale Western Cutworm {Porosagrolis orlhogonia); d. moth of Dingy Cutworm {Felia ducens). {After Gibson, Bui. 10, Eyit. Br. Can.). 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 Lochhead, William, 1864-1927. Philadelphia : Blakiston
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsects, bookyear1919
