Table 4. Mean p-distances and their standard errors between and within (diagonal) the different MOTUs based on the cmtDNA data.

	R. decollata							R. saharica
	MOTU	A	B	C	D	E	F
	A (26)	0.012±0.001
	B (1)	0.119±0.007	n/c
R. decollata	C (12)	0.143±0.008	0.122±0.008	0.004±0.001
(63)	D (6)	0.136±0.007	0.130±0.007	0.141±0.007	0.076±0.005
	E (12)	0.164±0.008	0.164±0.008	0.163±0.007	0.165±0.007	0.078±0.004
	F (6)	0.151±0.008	0.146±0.008	0.146±0.008	0.159±0.007	0.148±0.007	0.010±0.001
R. saharica (19)		0.198±0.009	0.186±0.009	0.189±0.009	0.196±0.009	0.201±0.009	0.196±0.009	0.020±0.002

Note that the four R. paivae haplotypes are included in R. decollata. Numbers of haplotypes are indicated in parentheses.

n/c - not computable.