sourceTaxonName: Heligmosomoides carolinensis
sourceTaxonPath: Animalia | Nematoda | Secernentea | Rhabditida | Heligmosomidae | Heligmosomoides
targetTaxonName: Microtus pennsylvanicus
targetTaxonPath: Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Microtus
localityName: 15 km north and 4 km west of La Ronge