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TWO NEW APHIDS FROM MASSACHUSETTS
Published online by Cambridge University Press: 31 May 2012
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Alate vivipara.—Color of head and thorax yellow to very light brown; abdomen pale yellow; cornicles, legs and the antennae concolorous with abdomen.
Meusurements: Body, 2.14-2.5 mm.; hind tibia, 1.08 mm.; antennal segments, III .80-.97 mm.; IV .51-.58 mm.; V .40-.46 mm.; VI .14 plus .84-.90 mm.; cornicles, .21 mm.
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