Pea Aphis. A winged viviparous
A winged viviparous female destructive pea louse, or pea aphis. From The Encyclopedia of Practical Horticulture A Reference System of Commercial Horticulture; Editor in Chief GRANVILLE LOWTHER; copyright 1914 (therefore in public domain); http://books.google.com/books?id=A6oMAAAAYAAJ&pg=PA54&img=1&zoom=3&hl=en&sig=ACfU3U3sezh-RB-UlcGA8UoZCsw9L1TLHw&ci=112,482,368,225&edge=0. A winged viviparous
