The numbers of eggs oviposited by mothers and the numbers of daughters and sons brought up from the eggs in the intra- and inter-specific crossing between Tetranychus urticae and T. evansi.

Data sheet used in the analyses of the number of eggs, the juvenile survival rate of offspring and the female sex ratio among offsprings produced by females mated with con- or hetero-specific males or virgin females. "Name" shows the name of the pair. "Experiment" shows the pair of crossing experiment: EE is T. evansi (♀) × T. evansi (♂), EU is T. evansi (♀) × T. urticae (♂), UU is T. urticae (♀) × T. urticae (♂), UE is T. urticae (♀) × T. evansi (♂), U is virgin oviposition by T. urticae (♀) and E is virgin oviposition by T. evansi (♀). "Pfemale" shows the species of mother: E is T. evansi and U is T. urticae. "Comb" shows the crossing type: "Intra" is intraspecific crossing, "Inter" is interspecific crossing and "Unmated" is virgin oviposition. "Male" shows the number of sons. "Female" shows the number of daughters. "Deadlarva" is the number of offspring that died before developing to adult stage. "TotalEgg" shows the number of eggs oviposited by the mother.

本数据集用于分析与同种（conspecific）或异种（heterospecific）雄性交配的雌性，以及处女雌性所产后代的卵粒数量、后代幼体存活率以及子代雌性性比。"Name"字段表示该交配组合的名称。"Experiment"字段代表杂交实验组合：其中EE为埃氏叶螨（T. evansi）雌虫与埃氏叶螨雄虫的交配组合，EU为埃氏叶螨雌虫与二斑叶螨（T. urticae）雄虫的交配组合，UU为二斑叶螨雌虫与二斑叶螨雄虫的交配组合，UE为二斑叶螨雌虫与埃氏叶螨雄虫的交配组合，U为二斑叶螨处女雌虫的产卵处理，E为埃氏叶螨处女雌虫的产卵处理。"Pfemale"字段代表母本物种：E对应埃氏叶螨（T. evansi），U对应二斑叶螨（T. urticae）。"Comb"字段代表杂交类型："Intra"为种内杂交，"Inter"为种间杂交，"Unmated"为处女雌虫产卵。"Male"字段代表子代雄性个体数量。"Female"字段代表子代雌性个体数量。"Deadlarva"字段代表发育至成虫阶段前死亡的子代个体数量。"TotalEgg"字段代表母本所产的总卵粒数。