Table 1.

D-Statistic Values (ABBA/BABA Tests) of Admixture between Heliconius hecalesia and Relatives

P1	P2	P3	D	Error(D)	P value
erato FG	hecalesia	clysonymus	0.349	0.009	<0.0001
erato FG	hecalesia	hortense	0.383	0.009	<0.0001
erato FG	hecalesia	telesiphe	0.269	0.008	<0.0001
erato FG	hecalesia	charithonia+peruvianus	0.208	0.005	<0.0001
erato FG	hecalesia	sara+leucadia	0.170	0.005	<0.0001
erato East	hecalesia	clysonymus	0.354	0.009	<0.0001
erato East	hecalesia	sara+leucadia	0.178	0.004	<0.0001

Note.—P₂ and P₃ are the taxa hypothesized to exchange variants, while the outgroup is always Heliconius melpomene. Positive D values are evidence for admixture after accounting for ILS. The tests are performed on autosomal SNPs and P-values are calculated by block jacknifing.