| 词条 | Euchloe ausonides insulana |
| 释义 |
| name = Island marble | image = Island marble butterfly.jpg | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Pieridae | genus = Euchloe | species = E. ausonides | subspecies = E. a. insulana | trinomial = Euchloe ausonides insulana | trinomial_authority = Guppy & Shepard, 2001 }} Euchloe ausonides insulana, the island marble, is a subspecies of butterfly found in the San Juan Islands in Washington in the northwest United States. In 1998 the island marble, thought to be extinct since 1908, was discovered during a prairie butterfly survey in San Juan Island National Historical Park.[1] The Canadian Species at Risk Act (SARA) listed the island marble butterfly as being extirpated in Canada in May 2000 and again in April 2010.[2] On August 22, 2012, the Xerces Society for Invertebrate Conservation submitted a petition for protection with the US Fish and Wildlife Service (USFWS).[3][4] Although not yet listed as endangered, the island marble butterfly is currently noted on the Washington State Species of Concern List.[5] In April 2018, the USFWS proposed to list the butterfly as endangered.[6] References1. ^"San Juan Island National Historical Park – The Island Marble Butterfly (U.S. National Park Service)" National Park Service – Experience Your America | February 9, 2009. 2. ^"Species Profile: Island Marble" Government of Canada | Species at Risk Public Registry 3. ^"Fighting For Its Life (Again): The Island Marble Butterfly" Crag Law Center | June 25, 2013. 4. ^"The Imperiled Island Marble Butterfly" The Island Guardian | August 23, 2012. 5. ^"Species of Concern in Washington State" Washington Department of Fish & Wildlife Conservation 6. ^{{cite news | last = Jenkins | first = Don | date = April 12, 2018 | title = Washington butterfly up for ESA protection | url = http://www.capitalpress.com/Washington/20180412/washington-butterfly-up-for-esa-protection | publisher = Capital Press | accessdate = April 12, 2018}} External links
1 : Euchloe |
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