Table 3.

Analysis of molecular variance (AMOVA) for genetic structure of Euschistus heros based on two concatenated mitochondrial genes (COI-Cytb) and ITS1 region.

Source of variation	d.f.	Variance components	Percentage variance	Fixation indices (P-value)
(a) COI-CytB
Among populations	20	9.550	56.57	ΦST = 0.566 (P = 0.00)
Within populations	138	7.333	43.43
Total	158	16.883
Among biomes	4	8.342	45.07	ΦCT = 0.450 (P = 0.00)
Among populations within biomes	16	2.836	15.32	ΦSC = 0.278 (P = 0.00)
Within populations	138	7.333	39.61	ΦST = 0.603 (P = 0.00)
Total	158	18.511
(b) ITS1 region
Among populations	18	0.050	20.18	ΦST = 0.201(P = 0.00)
Within populations	105	0.201	79.82
Total	123	0.252
Among biomes	4	0.045	17.30	ΦCT = 0.173 (P = 0.00)
Among populations within biomes	14	0.014	5.49	ΦSC = 0.066 (P = 0.07)
Within populations	105	0.201	77.21	ΦST = 0.227 (P = 0.00)
Total	123	0.260