Lasiommata paramegaera, the pale wall brown or Corsican wall brown, is a

butterfly Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The ...

species belonging to the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Nymphalidae The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a red ...

. It is endemic to

Corsica Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of ...

and

Sardinia Sardinia ( ; it, Sardegna, label=Italian, Corsican and Tabarchino ; sc, Sardigna , sdc, Sardhigna; french: Sardaigne; sdn, Saldigna; ca, Sardenya, label=Algherese and Catalan) is the second-largest island in the Mediterranean Sea, after ...

."''Lasiommata'' Westwood, 1841"
at Markku Savela's ''Lepidoptera and Some Other Life Forms''. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

is 36–40 mm. The upper and undersides of the fore and hind wings are orange brown, they have a dark brown grid-like pattern. The females are often a little lighter colored. Near the apex of the forewing sits a white centred black eye-spot. Between this eye-spot and the outermost apical tip of the fore-wing is another very small black round spot. In the disc region of the top of the forewing, the male has a distinct scent-mark . The upperside of the hind wings has cells 1c, 2, 3, and 4 of the postdiscal region with small black, white-pupilled eye spots on. The underside of the forewings is orange-brown, the underside of the hind wings light brown. On the front wing, the underside pattern corresponds to the upperside. However, the eye spot in the apex is also surrounded by a brown ring. In the cells 1c - 6 of the underside of the hind wings sit brown, blackened and white pupilled eye spots. Males and females differ relatively clearly in the upperside of the wings. The brown pattern elements are finer in the females than in the males, lacking the scent-mark. Adults are on wing from early April to October in two to three generations. The larvae feed on '' Brachypodium phoenicoides'' and ''

Festuca ovina ''Festuca ovina'', sheep's fescue or sheep fescue, is a species of grass. It is sometimes confused with hard fescue (''Festuca trachyphylla''). General description It is a perennial plant sometimes found in acidic ground, and in mountain pastur ...

''.

References

External links

lepiforum.de
Lasiommata Taxa named by Jacob Hübner Butterflies described in 1824 {{Elymniini-stub