Annelid phylogeny and the status of Sipuncula and Echiura

Table 1 Results of the approximately unbiased (AU) and the non-scaled bootstrap probability (NP) tests of the Nuc and NucMt data sets.

	Nuc			NucMt
	Difference to best trees	au	np	Difference to best tree	au	np
Best Tree(s)		0.691	0.322		0.771	0.586
		0.622	0.297
Sipuncula excluded	12.7	0.517	0.228	3.2	0.483	0.361
Sipuncula & Mollusca	32.0	0.187	0.073	23.0	0.010	0.004
Echiura excluded	183.3	*310** ^-6	*210** ^-6	17.7	0.047	0.022
Echiura sister to Terebelliformia	147.0	*310** ^-46	*610** ^-16
	147.0	*310** ^-46	*610** ^-16
Siboglinidae excluded	48.7	0.060	0.022	41.8	0.006	0.001
Clitellata excluded	106.7	0.003	*910** ^-5	20.2	0.039	0.014
Scolecida (including Echiura)	30.0	0.175	0.055	22.0	0.015	0.005
Palpata	129.7	*610** ^-84	*410** ^-21
Aciculata	55.2	0.022	0.005
Canalipalpata	79.4	*310** ^-4	*610** ^-5

ISSN: 2730-7182