Collection locations for 19 laboratory lines of Trissolcus japonicus. Inset maps depict sampling regions a the Pacific Northwest of North America b Switzerland, and c Beijing and Hebei provinces, China. Symbol shape depicts geographic area of collection: diamond = Switzerland, triangle = Pacific Northwest of North America, circle = China, square = Ontario, Canada. Square symbols for the two locations in London, Ontario, Canada have been jittered for visibility.

  Part of: Abram PK, Nelson TD, Marshall V, Gariepy TD, Haye T, Zhang J, Hueppelsheuser T, Acheampong S, Moffat CE (2023) ´╗┐Genetic relationships among laboratory lines of the egg parasitoid Trissolcus japonicus from native and adventive populations. NeoBiota 82: 145-161.