The MSB Division of Parasitology maintains data on the host organisms of parasites in the MSB Parasite Collection. These are mostly observations rather than specimen records, and taxonomic determinations are often based upon the parasitologist's notation. Hosts with specimen vouchers in other Arctos collections are related to the records in those collections.

GBIF url: https://www.gbif.org/dataset/b211f32f-326b-43d3-8012-2fbce0cc6dcc
Homepage: http://www.msb.unm.edu/parasites
Citation: Brant S (2026). MSB Host Collection (Arctos). Version 34.105. Museum of Southwestern Biology. Occurrence dataset https://doi.org/10.15468/5o0fct accessed via GBIF.org on 2026-08-07.