Island marble butterfly | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Pieridae |
Genus: | Euchloe |
Species: | |
Subspecies: | E. a. insulanus |
Trinomial name | |
Euchloe ausonides insulanus Guppy & Shepard, 2001 |
Euchloe ausonides insulanus, the island marble butterfly, is a subspecies of the Euchloe ausonides (large marble butterfly) and is found in the San Juan Islands in Washington in the northwestern United States. The butterfly was thought to be extinct and was last observed on Gabriola Island, British Columbia in 1908. The species was rediscovered during a prairie butterfly survey in San Juan Island National Historical Park [1] in 1998. After this rediscovery, surveys were conducted throughout the presumed range and found a few populations on San Juan Island and Lopez Island, but no remaining populations in Canada.
The Island Marble is medium sized butterfly that is distinguishable by its white and green mottled pattern under its hind wings.
The Island Marble butterfly is primarily coastal prairie dwelling species and an indicator for the health of the prairie ecosystem. This species has three known host plants which are located in different ecosystems. Brassica rapa grows primarily in the prairies, Sisymbrium altissium grows in sandy habitats, and Lepidium virginicum grows in coastal areas. Previously, the Island Marble Butterly inhabited various areas in the San Juan and Lopez islands. However, it is currently only found in the American Camp site at San Juan Island National Historical Park. [2]
The Island Marble Butterfly spends on average 7 days in its butterfly stage. During this time the butterfly finds a mate, nectars, and lays eggs on a host plant. There are three known host plants for the Island Marble Butterfly: Brassica rapa, Sisymbrium altissimum, and Lepidium virginicum var. menziesii. [3] The lifespan of an Island Marble Butterfly ranges from six to nine days. [2]
On May 5, 2020, the Island Marble butterfly was listed as endangered under the Endangered Species Act of 1973. [4] 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. [5] On August 22, 2012, the Xerces Society for Invertebrate Conservation submitted a petition for protection with the US Fish and Wildlife Service (USFWS). [6] [7] The island marble butterfly is currently noted on the Washington State Species of Concern List. [8]
The Island Marble Butterflies still have a chance as according to Naturalist Briony Penn, while these butterflies reside on islands, they still have a chance as islands may form as a type of shelter where the butterflies can repopulate (Penn, 2004). [9]
This is an index of conservation topics. It is an alphabetical index of articles relating to conservation biology and conservation of the natural environment.
Fathom Five National Marine Park is a National Marine Conservation Area in the Georgian Bay part of Lake Huron, Ontario, Canada, that seeks to protect and display shipwrecks and lighthouses, and conserve freshwater ecosystems. Parks Canada has management plans for the aquatic and terrestrial ecosystems, with a multi-action plan for species that are at risk, including endemic species, the Monarch butterfly, the eastern ribbonsnake, and the eastern whip-poor-will. The aquatic ecosystems in the park are also of particular interest. Many fish, shellfish, amphibians, and eels are an attraction for naturalists in the park. Much of this wildlife is accessible to scuba divers and snorkellers in the park. The many shipwrecks make the park a popular scuba diving destination, and glass bottom boat tours leave Tobermory regularly, allowing tourists to see the shipwrecks without having to get wet. Additionally, there are three main popular hiking trails found within Fathom Five National Marine Park that provides visitors with views of old growth forests and the Georgian Bay. The Saugeen Ojibway Peoples have inhabited the Bruce Peninsula and the area that is now Fathom Five National Marine Park for thousands of years. This land provided for their communities and their people with the plethora of wildlife and plant life. They provide the local knowledge about Lake Huron and its ecological value to the reserve, park, and their overall livelihood. Parks Canada and Saugeen Ojibway People's collaboration is said to yield a benefit to both parties with regard to overall ecosystem knowledge.
Anthocharis sara, the Sara orangetip, is one of three species in the Sara orangetip complex. It has a population extending from Baja California into extreme southwest Oregon and another extending from the east slope of the Sierra Nevada into far western Nevada. The common name Pacific orangetip is obsolete since it implies a distribution that includes two separate species.
Euchloe olympia, the Olympia marble, is a butterfly in the family Pieridae. Its range is southern Canada and the Midwest, down into the southwestern United States. E. olympia is related to E. guaymasensis, but has a distinctive phenotype and genotype.
Attwater Prairie Chicken National Wildlife Refuge is a federally protected refugium encompassing one of the largest remnants of coastal prairie habitat remaining in southeast Texas, United States, and home to one of the last populations of critically endangered Attwater's prairie chickens, a ground-dwelling grouse of the coastal prairie ecosystem.
Vernal pools, also called vernal ponds or ephemeral pools, are seasonal pools of water that provide habitat for distinctive plants and animals. They are considered to be a distinctive type of wetland usually devoid of fish, and thus allow the safe development of natal amphibian and insect species unable to withstand competition or predation by fish. Certain tropical fish lineages have however adapted to this habitat specifically.
San Juan Island National Historical Park, also known as American and English Camps, San Juan Island, is a US National Historical Park owned and operated by the National Park Service on San Juan Island in the state of Washington. The park is made up of the sites of the British and U.S. Army camps during the Pig War, a boundary dispute over the ownership of the island. The camp sites were designated a National Historic Landmark in 1961, and listed on the National Register of Historic Places in 1966. The park was created by an act of Congress in 1966 and expanded slightly in 2013.
Euchloe ausonides, the large marble or creamy marblewing, is a species of butterfly that occurs in western North America. It lays eggs on the terminal flower buds of a variety of plants in the mustard family, including introduced Eurasian species, and the larvae feed on the buds, flowers and fruit of these plants. In California, it has witnessed population declines since the 1980s, especially in the Central Valley and the Bay Area. In Washington, subspecies the island marble butterfly was listed as an endangered species under the Endangered Species Act in 2020.
The Golden Gate Biosphere Network is a voluntary coalition of federal, state and local government agencies, nonprofit organizations, universities, and private partners within the Golden Gate Biosphere region. The Network aims to protect the region's biodiversity and conserve its natural resources. The Network has been part of the UNESCO Man and Biosphere Programme since 1988.GGBN is also part of the US Biosphere Network as well as EuroMAB. It is recognized by UNESCO for its "significance for biological diversity conversation" and organizational efforts involving municipal authorities and private interests.
Hesperia dacotae, the Dakota skipper, is a small to medium-sized North American butterfly. It has a wingspan of approximately one inch and the antennae form a hook. The male's wings are a tawny-orange to brown on the forewings with a prominent mark and dusty yellow on the lower part of the wing. The female wing is a darker brown orange and white spots on the forewing margin.
The U.S. Fish and Wildlife Service (USFWS) has a number of programs aimed at Mission blue butterfly habitat conservation, which include lands traditionally inhabited by the Mission blue butterfly, an endangered species. A recovery plan, drawn up by the U.S. Fish and Wildlife Service in 1984, outlined the need to protect Mission blue habitat and to repair habitat damaged by urbanization, off highway vehicle traffic, and invasion by exotic, non-native plants. An example of the type of work being done by governmental and citizen agencies can be found at the Marin Headlands in the Golden Gate National Recreation Area. In addition, regular wildfires have opened new habitat conservation opportunities as well as damaging existing ones.
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The Uncompahgre fritillary butterfly is a species of butterfly in the Order Lepidoptera: Family Nymphalidae that is endemic to Colorado, USA.
Pontia protodice, the checkered white or southern cabbage butterfly, is a common North American butterfly in the family Pieridae. Its green larva is a type of cabbage worm.
The wildlife of Canada or biodiversity of Canada consist of over 80,000 classified species, and an equal number thought yet to be recognized. Known fauna and flora have been identified from five kingdoms: protozoa represent approximately 1% of recorded species; chromist ; fungis ; plants ; and animals. Insects account for nearly 70 percent of documented animal species in Canada. More than 300 species are found exclusively in Canada.
Pontia beckerii, the Becker's white, Great Basin white, or sagebrush white, is a butterfly in the family Pieridae. It is found in western North America from Baja California, Mexico to southern British Columbia, Canada.
Castilleja levisecta is a rare species of flowering plant in the family Orobanchaceae known by the common name golden paintbrush, or golden Indian paintbrush, listed under the Endangered Species Act in 1997. It is native to British Columbia and Washington, where it is known from eleven remaining populations. It occurred in Oregon but all natural occurrences there have been extirpated. It has been reintroduced to a few areas in Oregon, but it remains to be seen if the plants will survive. The plant is a federally listed endangered species of Canada and was listed as threatened in the United States in 1997. On June 30, 2021, the plant was proposed for delisting due to recovery. Effective August 18, 2023, the U.S. Fish and Wildlife Service issued a rule removing golden paintbrush from the Federal List of Endangered and Threatened Plants
Speyeria zerene hippolyta, the Oregon silverspot, is a threatened butterfly that is found in the U.S. states of California and Oregon. It is a subspecies of Speyeria zerene.