''Celastrina'' is a genus of

butterflies Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises t ...

in the family

Lycaenidae Lycaenidae is the second-largest family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of the known butterfly ...

found in the

Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Si ...

Nearctic The Nearctic realm is one of the eight biogeographic realms constituting the Earth's land surface. The Nearctic realm covers most of North America, including Greenland, Central Florida, and the highlands of Mexico. The parts of North America ...

Indomalayan The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia. Also called the Oriental realm by biogeographers, Indomalaya spreads all over the Indi ...

and

Australasian Australasian is the adjectival form of Australasia, a geographical region including Australia, New Zealand, and New Guinea. Australasian may also refer to: Institutions Commercial * Australasian Correctional Management, private company runnin ...

realms.

Species

Listed alphabetically:''Celastrina ''
funet.fi * ''

Celastrina acesina ''Celastrina acesina'' is a species of butterfly of the family Lycaenidae. It is found in south-eastern Papua New Guinea. References

Butterflies described in 1906 Celastrina {{Polyommatini-stub ...

'' (Bethune-Baker, 1906) – south-eastern

Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...

* '' Celastrina albocoeruleus'' (Moore, 1879) – albocerulean * '' Celastrina algernoni'' (Fruhstorfer, 1917) – Philippines (

Luzon Luzon (; ) is the largest and most populous island in the Philippines. Located in the northern portion of the Philippines archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, ...

) and

Borneo Borneo (; id, Kalimantan) is the List of islands by area, third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java Isl ...

* ''

Celastrina argiolus The holly blue (''Celastrina argiolus'') Retrieved April 20, 2018. is a butterfly that belongs to the lycaenids or blues family and is native to the Palearctic. The holly blue has pale silver-blue wings spotted with pale ivory dots. Seitz desc ...

'' (Linnaeus, 1758) – holly blue * ''

Celastrina cardia ''Celastrina cardia'', the pale hedge blue, Retrieved April 19, 2018. is a small butterfly found in India that belongs to the lycaenids or blues family. Taxonomy The butterfly was earlier known as ''Lycaenopsis cardia'' Moore. Range It is fou ...

'' (Felder, 1860) – pale hedge blue * ''

Celastrina dipora ''Celastrina dipora'', the dusky blue cupid, is a small butterfly found in India India, officially the Republic of India ( Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous countr ...

'' (Moore 1865) – dusky blue Cupid * ''

Celastrina echo ''Celastrina echo'', known generally as the echo azure or western azure, is a species of blue in the butterfly family Lycaenidae. The MONA or Hodges number for ''Celastrina echo'' is 4363.2. Celastrina_echo-cinerea_puddling.jpg, mud-puddling ...

'' (Edwards, 1864) – echo azure –

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ...

Oregon Oregon () is a state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idah ...

* ''

Celastrina fedoseevi ''Celastrina'' is a genus of butterflies in the family Lycaenidae found in the Palearctic, Nearctic, Indomalayan and Australasian realms. Species Listed alphabetically:Transbaikalia Transbaikal, Trans-Baikal, Transbaikalia ( rus, Забайка́лье, r=Zabaykalye, p=zəbɐjˈkalʲjɪ), or Dauria (, ''Dauriya'') is a mountainous region to the east of or "beyond" (trans-) Lake Baikal in Far Eastern Russia. The steppe and ...

Amur Oblast Amur Oblast ( rus, Аму́рская о́бласть, r=Amurskaya oblast, p=ɐˈmurskəjə ˈobləsʲtʲ) is a federal subject of Russia (an oblast), located on the banks of the Amur and Zeya Rivers in the Russian Far East. The administrativ ...

* ''

Celastrina filipjevi ''Celastrina'' is a genus of butterflies in the family Lycaenidae found in the Palearctic, Nearctic, Indomalayan and Australasian realms. Species Listed alphabetically:Ussuri The Ussuri or Wusuli (russian: Уссури; ) is a river that runs through Khabarovsk and Primorsky Krais, Russia and the southeast region of Northeast China. It rises in the Sikhote-Alin mountain range, flowing north and forming part of th ...

, northeast China,

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republi ...

* ''

Celastrina gigas ''Celastrina gigas'', the silvery hedge blue, is a small butterfly found in India that belongs to the Lycaenidae, lycaenids or blues family. The species was Species description, first described by Francis Hemming in 1928. Taxonomy The species i ...

'' (Hemming, 1928) – western

Himalayas The Himalayas, or Himalaya (; ; ), is a mountain range in Asia, separating the plains of the Indian subcontinent from the Tibetan Plateau. The range has some of the planet's highest peaks, including the very highest, Mount Everest. Over ...

Fujian Fujian (; alternately romanized as Fukien or Hokkien) is a province on the southeastern coast of China. Fujian is bordered by Zhejiang to the north, Jiangxi to the west, Guangdong to the south, and the Taiwan Strait to the east. Its c ...

* '' Celastrina gozora'' (Boisduval, 1870) – Mexican azure * ''

Celastrina hersilia ''Celastrina'' is a genus of butterflies in the family Lycaenidae found in the Palearctic, Nearctic, Indomalayan and Australasian realms. Species Listed alphabetically:893 __FORCETOC__ Year 893 (Roman numerals, DCCCXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. Events By place Europe * Vladimir of Bulgaria, Vladimir, ruler (''Khan (title), khan' ...

–

Nepal Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne, सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is ma ...

to China * '' Celastrina huegeli'' (Moore, 1882) – large hedge blue * ''

Celastrina humulus ''Celastrina humulus'', the hops azure, is a species of blue in the family Lycaenidae. It is found in North America. The main host plant is wild hops. They can change their body temperature by behaviors like basking or sitting in shade.Puntenney, ...

'' Scott & Wright, 1998 – hops azure –

Colorado Colorado (, other variants) is a state in the Mountain states, Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the wes ...

* ''

Celastrina idella ''Celastrina idella'', the American holly azure, is a species of butterfly of the family Lycaenidae. It is found on the east coast of the United States. Description Adults The wing uppersides are uniform light blue or purplish-blue, shinier i ...

'' Wright & Pavulaan, 1999 – holly azure * '' Celastrina iynteana'' (De Nicéville, 1883) – Jyntea hedge blue * ''

Celastrina ladon ''Celastrina ladon'', the spring azure or echo blue, is a butterfly of the family Lycaenidae. It is found in North America from Alaska and Canada south of the tundra, through most of the United States except the Texas coast, southern plain and ...

'' (Cramer,

780 __NOTOC__ Year 780 ( DCCLXXX) was a leap year starting on Saturday of the Julian calendar. The denomination 780 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Eur ...

– spring azure * ''

Celastrina ladonides ''Celastrina ladonides'', the silvery hedge blue, Retrieved April 19, 2018. is a small butterfly found in India that belongs to the lycaenids or blues family. Taxonomy The butterfly was earlier known as ''Lycaenopsis ladonides'' Hemmings. Ran ...

'' (De L'Orza, 1869) – silvery hedge blue * ''

Celastrina lavendularis ''Celastrina lavendularis'', the plain hedge blue, is a small butterfly found in Sri Lanka, India, and across the Indomalayan realm that belongs to the lycaenids or blues family. Description Taxonomy The butterfly was earlier known as ''Lyca ...

'' (Moore, 1877) – plain hedge blue * '' Celastrina lucia'' (Kirby, 1837) – Lucia azure or boreal spring azure * ''

Celastrina morsheadi ''Celastrina'' is a genus of butterflies in the family Lycaenidae found in the Palearctic, Nearctic, Indomalayan and Australasian realms. Species Listed alphabetically:Tibet Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, ...

* ''

Celastrina neglecta ''Celastrina neglecta'', the summer azure, is a butterfly of the family Lycaenidae. It is found in North America. Layberry, Hall, and Lafontaine, in ''The Butterflies of Canada'', describe the species: The upper surface is pale blue with an ext ...

'' (Edwards, 1862) – summer azure * '' Celastrina neglectamajor'' Opler & Krizek, 1984 – Appalachian azure * '' Celastrina nigra'' (Forbes, 1960) – spring sooty, dusky azure, or sooty azure – eastern United States * ''

Celastrina ogasawaraensis ''Celastrina ogasawaraensis'' also known as the Ogasawara holly blue was a species of butterfly in the family Lycaenidae. It was endemic to the Ogasawara Islands of Japan. The Ogasawara holly blue was relatively common up until the 1970s when ...

'' (Pryer, 1886) – Japan * ''

Celastrina oreas ''Celastrina oreas '' is a small butterfly found in the East Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, ...

'' (Leech,

893 __FORCETOC__ Year 893 (Roman numerals, DCCCXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. Events By place Europe * Vladimir of Bulgaria, Vladimir, ruler (''Khan (title), khan' ...

–

Ussuri The Ussuri or Wusuli (russian: Уссури; ) is a river that runs through Khabarovsk and Primorsky Krais, Russia and the southeast region of Northeast China. It rises in the Sikhote-Alin mountain range, flowing north and forming part of th ...

, China, (including

Tibet Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, ...

and

Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northe ...

, northeast India (

Assam Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur ...

Burma Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...

* '' Celastrina perplexa'' Eliot & Kawazoé, 1983 – China (

Kangding Kangding (), also called Tachienlu and Dartsedo (; ), is a county-level city and the seat of Garzê Tibetan Autonomous Prefecture in Sichuan province of Southwest China. Kangding is on the bank of the Dadu River and has been considered the hist ...

) * ''

Celastrina phellodendroni ''Celastrina'' is a genus of butterflies in the family Lycaenidae found in the Palearctic realm, Palearctic, Nearctic realm, Nearctic, Indomalayan realm, Indomalayan and Australasian realm, Australasian realms. Species Listed alphabetically:

'' Omelko, 1987 –

* '' Celastrina philippina'' (Semper, 1889) –

Palawan Palawan (), officially the Province of Palawan ( cyo, Probinsya i'ang Palawan; tl, Lalawigan ng Palawan), is an archipelagic province of the Philippines that is located in the region of Mimaropa. It is the largest province in the country in ...

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

Talaud The Talaud Islands (Indonesian: ''Kepulauan Talaud'') also spelled Talaur or Talaut, are a group of islands situated about 225 miles (360 km) northeast of Sulawesi, in Indonesia, north-east of the Sangihe Islands. The Talaud Islands are als ...

Moluccas The Maluku Islands (; Indonesian: ''Kepulauan Maluku'') or the Moluccas () are an archipelago in the east of Indonesia. Tectonically they are located on the Halmahera Plate within the Molucca Sea Collision Zone. Geographically they are located ...

West Irian Western New Guinea, also known as Papua, Indonesian New Guinea, or Indonesian Papua, is the western half of the Melanesian island of New Guinea which is administered by Indonesia. Since the island is alternatively named as Papua, the region ...

Bachan The Bacan Islands, formerly also known as the Bachans, Bachians, and Batchians, are a group of islands in the Moluccas in Indonesia. They are mountainous and forested, lying south of Ternate and southwest of Halmahera. The islands are administe ...

Halmahera Halmahera, formerly known as Jilolo, Gilolo, or Jailolo, is the largest island in the Maluku Islands. It is part of the North Maluku province of Indonesia, and Sofifi, the capital of the province, is located on the west coast of the island. H ...

Ternate Ternate is a city in the Indonesian province of North Maluku and an island in the Maluku Islands. It was the ''de facto'' provincial capital of North Maluku before Sofifi on the nearby coast of Halmahera became the capital in 2010. It is off th ...

Timor Timor is an island at the southern end of Maritime Southeast Asia, in the north of the Timor Sea. The island is divided between the sovereign states of East Timor on the eastern part and Indonesia on the western part. The Indonesian part, al ...

, Sulawesi,

Sula Islands The Sula Islands Regency ( id, Kabupaten Kepulauan Sula) is one of the regencies in North Maluku province of Indonesia. It covers a land area of 3,338.67 km2 and consists of two of the three large islands comprising the Sula Archipelago, together w ...

Ambon Island Ambon Island is part of the Maluku Islands of Indonesia. The island has an area of and is mountainous, well watered, and fertile. Ambon Island consists of two territories: the city of Ambon to the south and various districts (''kecamatan'') o ...

Serang Serang ( id, Kota Serang, , Sundanese: ) is a city and the capital of Banten province and was formerly also the administrative center of Serang Regency in Indonesia (the Regency's capital is now at Baros). The city is located towards the nor ...

Obi Islands The Obi Islands (also known as Ombirah, Indonesian: ''Kepulauan Obi'') are a group of 42 islands in the Indonesian province of North Maluku, north of Buru and Ceram, and south of Halmahera. With a total area of 3,048.08 km2, they had a popu ...

* ''

Celastrina serotina ''Celastrina serotina'', the cherry gall azure, is a butterfly of the family Lycaenidae. It is found across North America as far north as the treeline. Its flight time is between mid-May and mid-June in eastern Ontario after the spring azure an ...

'' Pavulaan & Wright, 2005 – cherry gall azure * ''

Celastrina sugitanii Celastrina sugitanii is a species of butterfly in the family Lycaenidae that is native to Japan and Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in ...

'' (Matsumura, 1919) – Japan,

Sakhalin Sakhalin ( rus, Сахали́н, r=Sakhalín, p=səxɐˈlʲin; ja, 樺太 ''Karafuto''; zh, c=, p=Kùyèdǎo, s=库页岛, t=庫頁島; Manchu: ᠰᠠᡥᠠᠯᡳᠶᠠᠨ, ''Sahaliyan''; Orok: Бугата на̄, ''Bugata nā''; Nivkh: ...

, northeast China

References

External links

images representing ''Celastrina''
at

Consortium for the Barcode of Life The Consortium for the Barcode of Life (CBOL) was an international initiative dedicated to supporting the development of DNA barcoding as a global standard for species identification. CBOL's Secretariat Office is hosted by the National Museum of ...

Lycaenidae genera {{Polyommatini-stub