Table 2. Trichuris species included in the phylogenetic analysis based on the ITS2 rDNA.

Species	Host species	Host family/subfamily	Geographical Origin	Code	Accession Number
Trichuris sp.	Microtus townsendii	Cricetidae/Arvicolinae	Oregon, USA	OR	FR849676
Trichuris arvicolae	Myodes glareolus	Cricetidae/Arvicolinae	Montseny, Spain	MO	FR849660
Trichuris muris	Mus domesticus	Muridae/Murinae	Calafel, Spain	CA	FN543175
Trichuris carlieri	Gerbilliscus vicinus	Muridae/Murinae	Maguha, Tanzania	MA	JX683522
Trichuris mastomysi	Mastomys natalensis	Muridae/Murinae	Berega Tanzania	BE	JX683517