Reproductive data for the western mosquitofish (Gambusia affinis)

There are two datasets on the reproductive investment in female Gambusia affinis: The mass of a number of propagules and their genotypic sex, as well as the mass and length of the mother from which they were removed. And the mass, length and number of offspring of each sex from a mother.本数据集涵盖两项关于雌性食蚊鱼（Gambusia affinis）繁殖投入的研究数据：其一为若干子代个体的体重及其基因型性别，以及对应母体的体重与体长；其二为单条母体所产各性别后代的体重、体长及个体数量。