. A manual of dangerous insects likely to be introduced in the United States through importations. d wings like front, but with no yellow; thorax and abdomen yellow and wing in July and August (England). Pupa black, with three golden yellowrings to the body. Cocoon delicate, attached to leaf o!f twig. Larva length 37 mm.; 120 A MANUAL OF DANGEROUS INSECTS. color creamy wkite, spotted, and marked with black and orange yellow at in fall; winter as very small larvae, ready to pupate in June. Eggs, cream-colored, laid singly or in groups; hatch in from 6 to 15 days. (See text
. A manual of dangerous insects likely to be introduced in the United States through importations. d wings like front, but with no yellow; thorax and abdomen yellow and wing in July and August (England). Pupa black, with three golden yellowrings to the body. Cocoon delicate, attached to leaf o!f twig. Larva length 37 mm.; 120 A MANUAL OF DANGEROUS INSECTS. color creamy wkite, spotted, and marked with black and orange yellow at in fall; winter as very small larvae, ready to pupate in June. Eggs, cream-colored, laid singly or in groups; hatch in from 6 to 15 days. (See text fig. 63.) Distribution: England, Europe, Siberia, , F. V. Insect Pests of Fruit, 1909, p. 206. Ttaamnonoma wauaria Linnsus.(Currant Webworm. Geometridse; Lepidoptera.) Hosts: Ribes spp. Injury: Attacks leaves, buds, flowers, and often fruit. Description and biology: Adult, wing expanse 25 mm.; front wing pure gray withbrown and black crosslines: hind wing ashen gray dusted with black. Occurs Juneand July. Pupates in or on ground. Larva, length 25 mm.; blue green with darker, ^TV. Fig. 63.—Currant moth {Abraxas grossulariata): Adult, larva, pupa. (Entom. Parasit. Agric. 1904.) white bordered median line, and a yellow side stripe; on each segment a black tuberclebearing bristles. Shortly before pupation mostly violet or reddish brown. Distribution: Northern , P. Handbuch der Pflanzenkrankheiten, 3d ed., 1913, vol. 3, p. ;)t Zophodia convolutella Hiibner.(Pyralidse; Lepidoptera.) Hosts: Gooseberry and currant. Injury: To fruit and leaves. Description and biology: Adult, wing expanse 30 mm.; forewing brownish graymth whitish and dark brown lines; occurs diuring end of April and beginning of May.(Germany.) Pupa overwinters in shallow earth. Larva, length 10 mm.; color grassgreen; head and thoracic shield black; occurs from May until July; draws berries andadjoining leaves together by a web; feeds on fruit. Egg deposited singly on twigs (seetext
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