The Gyrinidae (Coleoptera) of the Maritime Provinces of Canada: new records, distribution, and faunal composition Author Majka, Christopher Nova Scotia Museum, Halifax, NS, Canada Author Kenner, Rex University of British Columbia, Vancouver ,, Canada text ZooKeys 2009 2009-09-28 22 22 355 372 journal article 10.3897/zookeys.22.216 92568fbc-5aca-4da9-8cc1-1b79de424966 1313–2970 576544 Dineutus assimilis Kirby, 1837 NOVA SCOTIA :Yarmouth Co.: Carleton, 11.VII.1997 , J. Cook, dug out pond, (2, JCC). Dineutus assimilis is newly recorded in Nova Scotia (Fig. 7). It was reported from Prince Edward Island by Roughley (1991) and Majka (2008) .