{{Short description|Species of true bug}} {{Speciesbox | image = Western Box Elder Bug - Boisea rubrolineata, near Bassetts, California.jpg | taxon = Boisea rubrolineata | authority = (Barber, 1956) | synonyms = * ''Leptocoris rubrolineata'' }}
'''''Boisea rubrolineata''''' or the '''western boxelder bug''' is identical to the eastern boxelder bug aside from having prominent red veins on its corium. It is found in western North America.<ref>{{cite web|title=Species Boisea rubrolineata - Western Boxelder Bug|url=http://bugguide.net/node/view/15578/bgpage|publisher=bugguide.net|accessdate=18 June 2014}}</ref> Adults are 9–13 mm in length. The thorax and wings are black with red lines, and the abdomen is red. Nymphs are bright red and gray. Both nymphs and adults feed on boxelder. In fall and winter, adults might be noted migrating indoors to hibernate.<ref>{{Cite book |last1=Will |first1=Kip |title=Field Guide to California Insects |last2=Gross |first2=Joyce |last3=Rubinoff |first3=Daniel |last4=Powell |first4=Jerry A. |publisher=University of California Press |year=2020 |isbn=9780520288744 |location=Oakland, California |pages=127–128}}</ref>
==References== {{Reflist}}
{{Taxonbar|from=Q10432164}}
Category:Insects of North America Category:Insects described in 1956 Category:Serinethinae
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