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Chapman's blue | |
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male, Bulgaria | |
female, Genova, Italy | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Lycaenidae |
Genus: | Polyommatus |
Species: | P. thersites |
Binomial name | |
Polyommatus thersites Cantener, 1835 | |
Polyommatus thersites, the Chapman's blue, is a butterfly in the family Lycaenidae. It is found in southern Europe, Morocco, Lebanon, Asia Minor, Iran and across the Palearctic to Siberia and Tian Shan.
It is a small butterfly with both generation dimorphism and sexual dimorphism. For the first generation the upperside is blue with grey hind-wings and in the female a sub-marginal line of orange spots. The summer generation of the female is brown with the same sub-marginal line of orange spots while they are absent in the lighter male.
Representatives of both sexes have in the spring generation grey-colored hindwing undersides while (sandy brown in the summer generation).
The underside is ochre marked with black dots circled in white and decorated with a sub-marginal line of orange spots. The forewing underside is yellow grey in summer females.
Polyommatus thersites is similar to Polyommatus icarus , but they are smaller and both sexes have no basal spots on the underside of the forewing .
The larva feeds on Onobrychis species ( O. arenaria , O. peduncularis , O. sativa and O. viciifolia )
Two subspecies are recognized:
The common blue butterfly or European common blue is a butterfly in the family Lycaenidae and subfamily Polyommatinae. The butterfly is found throughout the Palearctic and has been introduced to North America. Butterflies in the Polyommatinae are collectively called blues, from the coloring of the wings. Common blue males usually have wings that are blue above with a black-brown border and a white fringe. The females are usually brown above with a blue dusting and orange spots.
The chalkhill blue is a butterfly in the family Lycaenidae. It is a small butterfly that can be found throughout the Palearctic realm, where it occurs primarily in grasslands rich in chalk. Males have a pale blue colour, while females are brown. Both have chequered fringes around their wings.
Cyaniris semiargus, the Mazarine blue, is a Palearctic butterfly in the family Lycaenidae.
Lampides boeticus, the pea blue, or long-tailed blue, is a small butterfly that belongs to the lycaenids or gossamer-winged family.
Pseudophilotes vicrama, the eastern baton blue, is a small butterfly found in Asia, east to Tian Shan and parts of China, west to the Balkans, Turkey, eastern Europe to southern Finland. It belongs to the lycaenids or blues family. The species was first described by Frederic Moore in 1865.
Plebejus christophi, the small jewel blue, is a small butterfly found in Asia that belongs to the lycaenids or blues family.
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Tajuria melastigma, the branded royal, is a species of lycaenid or blue butterfly found in the Indomalayan realm.
Hypolycaena nilgirica, the Nilgiri tit, is an uncommon species of lycaenid or blue butterfly found in Asia, especially in the lowland regions to mid-hills of India and Sri Lanka.
Polyommatus eros, the Eros blue or common meadow blue, is a species of blue butterfly found in the Palearctic.
Plebejus argyrognomon, common name Reverdin's blue is a butterfly of the family Lycaenidae. The species is named after Jacques-Louis Reverdin.
Lysandra albicans, the Spanish chalk-hill blue, is a butterfly of the family Lycaenidae. It is found in Spain and Western North Africa.
Polyommatus amandus, the Amanda's blue, is a butterfly of the family Lycaenidae. It is found in the Palearctic realm.
Polyommatus damon, the Damon blue, is a butterfly of the family Lycaenidae.
Polyommatus daphnis, the Meleager's blue, is a butterfly of the family Lycaenidae.
Polyommatus (Plebicula) dorylas, the turquoise blue, is a butterfly of the family Lycaenidae. It is found in southern Europe, Asia Minor, the Ural Mountains, Caucasus and Transcaucasia. Its wingspan is 15–17 mm. The butterfly's common name comes from the dazzling bright blue colour of male's wings. The larvae feed on Anthyllis vulneraria. The butterfly flies from May to September in two generations. Habitats include flowery meadows in rocky areas at 500–2000 m.
Polyommatus nivescens, the mother-of-pearl blue, is a species of butterfly in the family Lycaenidae. It is found in Spain. It is a small butterfly is sexual dimorphic. The upperside of the male is very clear, with just a bluish beige reflection bordered by a thin grey line and a marginal line of small grey dots. The female upperside is brown, decorated with a marginal line of large orange maculae bordering the hindwings and part of the forewings. Both have a white fringe. The underside is light ochre marked with a marginal line of white lunules topped with orange, and adorned with a line of black dots circled in white very marked on the fore.
Polyommatus golgus, the Sierra Nevada blue, is a species of butterfly in the family Lycaenidae. It is endemic to Spain with habitat in the Sierra Nevada in Andalusia, and is an endangered species.
Polyommatus karindus is a butterfly of the family Lycaenidae. It was described by Norman Denbigh Riley in 1921. It is only known from the Iranian Zagros Mountains. The habitat consists of dry slopes, gorges and plateaus with xerophyte or steppe vegetation, sometimes wooded areas from 1,800 up to 2,800 meters.
Polyommatus damone is a Palearctic butterfly in the Lycaenidae family.