This file contains data from: Thor Veen, Joseph Faulks, Frances Tyler, Jodie Lloyd and Tom Tregenza. Diverse reproductive barriers in hybridising crickets suggests extensive variation in the evolution and maintenance of isolation. Evolutionary Ecology. DOI: 10.1007/s10682-012-9610-2 Data collectors: Thor Veen, Joseph Faulks, Frances Tyler, Jodie Lloyd For information on data collection and methods, contact Thor Veen (thorveen@gmail.com) Data from the short-range mating trials as described in the Prezygotic short-range mating behaviour section of the Results and presented in Figure 3. Each row contains one trial. Columns: femaleID unique identifier for each female female_identity species identity maleID unique identifier for each male male_identity species identity mating_type female x male species involved in trial (see example) song whether or not the male started singing mount whether or not the female mounted the male mate whether or not the female mated the male NA = missing value Mating_type example: BC female G. bimaculatus mated with male G. campestris Species identity abbreviations used: B = G. bimaculatus C = G. campestris H = hybrid