| 词条 | Polygonia c-aureum |
| 释义 |
| name = Asian comma | image = Polygonia c-aureum in Higashiyama Zoo and Botanical Gardens.jpg | taxon = Polygonia c-aureum | authority = (Linnaeus, 1758) | synonyms = Nymphalis c-aureum }} Polygonia c-aureum, the Asian comma, is a middle-size butterfly found in Japan (from Hokkaidō to Tanegashima), Korean Peninsula, China, Taiwan, and Indochina. AppearanceIt has a wingspan of 27 mm. Wings are orange with black dots. The undersides of the wings is mottled brown (tree bark like) with a shiny comma mark on the center of the hindwing. The main difference with other comma species is that it has blueish markings on the bottom of its hindwing. EcologyP. c-aureum is common in suburban areas. It is not a threatened species. The larvae of the species feed on plants such as: Humulus japonicus, the Japanese hop. References{{Commons}}{{Wikispecies}}
3 : Nymphalini|Butterflies described in 1758|Taxa named by Carl Linnaeus |
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