A Canadian range extension for Wormslug (&lt;i&gt;Boettgerilla pallens&lt;/i&gt;; Gastropoda: Stylommatophora: Boettgerillidae)
Journal: The Canadian Field-Naturalist
Year: 2019

The introduced Wormslug (Boettgerilla pallens Simroth, 1912) is reported from Quebec, Canada, for the first time, from two closely situated localities in Gatineau Park. It was previously reported from the Vancouver area of British Columbia and, very recently, from Newfoundland. Within the Americas, the species has been reported from northern California, Mexico, and Colombia, and, because it is easily overlooked, likely occurs elsewhere in North America, especially in the eastern United States. I