Table 1. Family IDs, cross type (diploid or gynogenetic diploid), number of genotyped offspring per family, and maternal and paternal origins for the five families used for linkage and QTL mapping.

Family	Type	No. Offspring	Mother Origin	Father Origin
S1	Diploid	88	Seneca Lake	Parry Sound
S2	Diploid	91	Seneca Lake	Parry Sound
P1	Diploid	91	Killala X Kingscote F1	Killala X Kingscote F1
P3	Diploid	88	Killala X Kingscote F1	Killala X Kingscote F1
G1	Gynogenetic Diploid	45	Killala X Kingscote F1	None