Table 1.

Results of crosses between pl+ and pl− lines of D. pandora for crosses in a) Jan 2014 and b) April 2014.

Cross	N	Average % Hatch ± SD	Range of Egg Numbers Scored	Average % Males ± SD
a)
♀− × ♂+	15	0	22–67	no progeny
♀+ × ♂−	13	77.39 ± 29.15	13–37	41.57 ± 17.71
♀+ × ♂+	14	81.14 ± 23.65	12–33	50.18 ± 14.73
♀− × ♂−	15	77.16 ± 24.24	12–40	52.02 ± 12.44
b)
♀− × ♂+	9	2.42 ± 4.01	10–53	1♀, 1♂
♀+ × ♂−	10	78.24 ± 31.37	12–30	46.15 ± 18.92
♀+ × ♂+	9	86.99 ± 19.98	11–26	53.72 ± 17.15
♀− × ♂−	5	83.54 ± 16.08	12–22	34.76 ± 21.77

N, the number of replicates after excluding those which did not mate, or which had fewer than 10 eggs.