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Walnut aphids in California . FiG.12, Monellia caryx: Male pupa.(Original.) 26 BULLETIN 100, U. S. DEPARTMENT OF AGRICULTURE. ductive organ white, when extended about as long as antennal joint IV. Beak paleyellow,
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Hemiptera-Sternorrhyncha-Aphididae-Monellia caryella-Blackmargined Aphid PARASITIZED (D) - Urban Programs - El Paso County
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PDF) Probing Behavior and Density of Monelliopsis pecanis, Monellia caryella, and Melanocallis caryaefoliae (Homoptera: Aphididae) on Pecan Cultivars
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Hemiptera-Sternorrhyncha-Aphididae-Monellia caryella-Blackmargined Aphid PARASITIZED (A) - Urban Programs - El Paso County
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