sourceTaxonName: Hystrichopsylla occidentalis
sourceTaxonPath: Animalia | Arthropoda | Insecta | Siphonaptera | Hystrichopsyllidae | Hystrichopsylla | Hystrichopsylla occidentalis
targetTaxonName: Sorex trowbridgii
localityName: 10 mi. E Brookings
referenceCitation: Field Museum of Natural History (Zoology) Insect, Arachnid and Myriapod Collection - Version 12.64. Accessed at <https://fmipt.fieldmuseum.org/ipt/archive.do?r=fmnh_insects> on 24 Feb 2026.