| 词条 | Euchloe creusa |
| 释义 |
| name = Northern marble | image = Euchloe creusa.JPG | taxon = Euchloe creusa | authority = (Doubleday, [1847]) | synonyms =
}}Euchloe creusa, the northern marble, is a species of butterfly that occurs in northern North America.[1] It is mostly white with black markings on the topside of the forewing tips and body. The underside has greenish-grey veins especially in the hindwing. The wingspan is from 24 to 36 mm.[1] The northern marble's flight season is from late May to mid-July.[1] Larvae feed on Draba and Brassicaceae species.[2] References1. ^1 2 Northern Marble, Butterflies of Canada {{Taxonbar|from=Q1382007}}{{Pieridae-stub}}2. ^Euchloe, funet.fi 3 : Euchloe|Butterflies of North America|Butterflies described in 1847 |
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