Excel Sheets CS-B35–2, CS-C25–3, CS-C3–2, CS-C32–2, CS-C5–3, CS-3-12, CS-3-14, CS-3-15, CS-3-16 and CS-3-18 Crossover tracts on each chromosome of the maternal P. simonii that were identified in each progeny. Excel Sheet S7 Summary of the crossover numbers on the male chromosomes that were identified in each progeny. Excel Sheet S8 Summary of the crossover events on the male chromosomes that were identified within a short haplotype block region. (XLSX 58 kb