Fig. 1.
Distribution of European-type haplotypes of E. multilocularis in North America. This map shows the historical area of distribution of E. multilocularis (Em) corresponding to the Northern Tundra Zone (NTZ) and Northern Central Region (NCR), the new endemic regions, and the locations in which European-type haplotypes have been identified (based on cox1, cob and nad2 genes). Abbreviations: Alaska (AK), Yukon territory (YT), Northwest Territories (NT), Nunavut (NU), British Columbia (BC), Alberta (AB), Saskatchewan (SK), Manitoba (MB), Montana (MT), Wyoming (WY), North Dakota (ND), South Dakota (SD), Nebraska (NE), Minnesota (MN), Iowa (IA), Wisconsin (WI), Illinois (IL), Michigan (MI), Indiana (IN) and Ohio (OH). References: (Eckert et al., 2001; Nakao et al., 2009; Jenkins et al., 2012; Gesy et al., 2013; Schurer et al., 2013, 2016; Gesy and Jenkins, 2015; Santa et al., 2021).
