Subspecies
*''Chersotis alpestris alpestris'' (Alps, Apennines, Pyrenees) *''Chersotis alpestris ponticola'' (Draudt, 1936) (south-western Russia, southern Urals, Turkey, Caucasus, Armenia, Kyrgyzstan, Syria, north-western Iran)Description
''Chersotis alpestris'' has a wingspan of . The hind wings are light brown in males, while in females they are medium or dark brown. The underside of the wings is usually yellowish brown, though the underside of the hind wings is often more whitish. Seitz states ''R. alpestris'' Bsd. (ocellina Hbn., nec. Schiff.) (Ilk). is hardly separable from the preceding R. ocellina'' Schiff">Chersotis_ocellina.html" ;"title="'Chersotis ocellina">R. ocellina'' Schiff but the reniform stigma is less produced and does not touch the orbicular stigma. ''C. alpestris'' occurs in nearly the same localities as ''ocellina''; both species are Diurnality, diurnal and are found at rest on flower heads.Biology
Caterpillars are polyphagous on low plants.Distribution
This species can be found in Europe (Andorra, Austria, Bulgaria, East European Russia, France, Italy, South European Russia, Spain, Switzerland and Ukraine) and eastward into Asia.References
Bibliography
* Erstbeschreibung: BOISDUVAL (1834): Icones historique des lépidoptères d'Europe nouveaux ou peu connus 2: 1-192, pl. 47-84. Paris (Roret). * COWAN, C. F. (1970): Boisduval's Icones Historiques des Lépidoptères d'Europe 1832-1841. — Journal of the Society for the Bibliography of Natural History 5 (4): 291-302 * Dufay (Claude), 1984.- Chersotis oreina n. sp., noctuelle méconnue des montagnes de l'Europe occidentale (Noctuidae, Noctuinae). Nota Lepidopterologica, 7 (1) : 8-20.External links