Data for: Neuroanatomical correlates of mobility: sensory brain centres are bigger in winged than in wingless parthenogenetic pea aphid females

Measurements of brain neuropil volumes and tibia lengths in the pea aphid Acyrthosiphon pisum豌豆蚜（Acyrthosiphon pisum）大脑神经纤维丛（neuropil）体积及胫骨长度的测量数据集