Table 1. Data statistics for individual and combined analyses.

	18S	28S	16S	COI	18S+28S	16S+COI	Combined
No. Char. (bp)	1982	607	530	1067	2589	1597	4186
Var. sites/Var.%	1185/59.8	341/56.2	404/76.2	629/61.2	1526/58.9	1033/64.7	2559/61.1
PIC./PIC. %	843/42.5	267/44.0	347/65.5	557/52.2	1110/42.9	905/56.7	2015/48.1
A%	25.2	24.7	31.0	32.0	25.1	31.7	27.7
C%	23.1	24.3	9.5	17.3	23.4	14.6	19.8
G%	27.1	30.0	17.3	16.4	27.8	16.7	23.3
T%	24.6	21.0	42.2	34.3	23.7	37.0	29.1
Ts∶Tv	1.0	1.1	0.5	0.7	1.0	0.7	0.8
Retention index(RI)	0.6148	0.6143	0.2710	0.2673	0.6163	0.1668	0.4427
Consistency index(CI)	0.3074	0.4706	0.2448	0.2226	0.3119	0.3167	0.2352

Note: No. Char. = total aligned number of characters; Var. sites = number of variable sites; Var. % = Var. sites/No. Char.;

PIC. = phylogenetically informative characters; PIC. % = PIC./No. Char.; Ts∶Tv = Transition/Transversion; RI = retention index;

CI = consistency index.