Flora Library
Search for head capsule host:www.caf.wvu.edu
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head capsule host:www.caf.wvu.edu
Listing 1 - 2 from 2 for head capsule
head capsule tufted apple bud moth spotted tentiform leafminer second brood leaf surface adults emerge spring brood instar larvae light green organophosphate insecticides apple pear second brood egg laying economic impact related species egg mass third generation
Tufted Apple Bud Moth
... head capsule, and are about 1/16 inch (1.5 mm) long. Older larvae are a light brown to grayish tan with a chestnut brown head capsule, a darker prothoracic shield (hardened collar between the head and the body), and a dark stripe ... a bronze color (photo 1-16), and finally to a black-head stage (photo 1-17), which occurs within 24 hours of hatch. ...
www.caf.wvu.edu
Spotted tentiform leafminer
... larva passes through five instars. During the first three instars, the head capsule is flattened and wedge-shaped; the body is also flattened ... , the body is more cylindrical and the head is more oval, a typical caterpillar head capsule. Legs and prolegs are now more apparent. ... egg, entering a slit directly into the leaf. The flattened head capsule of the sap-feeder slashes and shears cells; the ...
www.caf.wvu.edu