Figures 62-67 - uploaded by Jan Klimaszewski
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Body images in dorsal view: 62, Coccinella undecimpunctata undecimpunctata Linnaeus; 63, Harmonia axyridis (Pallas); 64, Hippodamia variegata (Goeze); 65, Propylaea quatuordecimpunctata (Linnaeus); 66, Scymnus impexus Mulsant; 67, Scymnus suturalis Thunberg. Scale bar = 1 mm. 

Body images in dorsal view: 62, Coccinella undecimpunctata undecimpunctata Linnaeus; 63, Harmonia axyridis (Pallas); 64, Hippodamia variegata (Goeze); 65, Propylaea quatuordecimpunctata (Linnaeus); 66, Scymnus impexus Mulsant; 67, Scymnus suturalis Thunberg. Scale bar = 1 mm. 

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A synopsis of adventive species of Cucujoidea (Coleoptera) in Canada is presented. Of the 548 Cucujoidea species recorded from Canada, 89 species in 48 genera and 12 families are reported as adventive, constituting 16.1% of the Canadian fauna of Cucujoidea. The majority of adventive species belong to the following families: Cryptophagidae (21 speci...

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Citations

... Among the 8,302 species of Coleoptera known from Canada, 639 are adventive (Brunke et al. 2019). A series of publications by Klimaszewski et al. (2010Klimaszewski et al. ( , 2012Klimaszewski et al. ( , 2013Klimaszewski et al. ( , 2015Klimaszewski et al. ( , 2017 provides both diagnostic features and overviews of the ecology and known North American distribution of these species. While Europe has been and still is a major source of these species because of the intensive trade and ship traffic across the Atlantic, the proportion of Asian species has recently increased as a consequence of increased trade with this region (Klimaszewski et al. 2012). ...
... Comments. This is the second species of Orthoperus recorded as adventive in Canada: the Palaearctic O. atomus (Gyllenhal, 1808) is known from British Columbia in Canada, and Washington and Oregon in the United States (Klimaszewski et al. 2015). Orthoperus corticalis is darker and slightly larger than O. atomus, with stronger punctation on the pronotum and elytral base and denser and more strongly impressed microsculpture (Bowestead 1999). ...
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