Charaxes (Polyura) gamma is a butterfly in the family Nymphalidae. It was described by Percy Ireland Lathy in 1898. It is endemic to New Caledonia. [2] E. gamma Lathy, is the smallest Eriboea. Above blackish-brown with a short narrow cream-coloured median band and some indistinct, diffuse submarginal spots.

The silver Y (Autographa gamma) is a migratory moth of the family Noctuidae which is named for the silvery Y-shaped mark on each of its forewings. The silver Y is a medium-sized moth with a wingspan of 30 to 45 mm. The wings are intricately patterned with various shades of brown and grey providing excellent camouflage.

The hundred-year dynamics of gamma diversity and butterflies’ abundance have been assessed for the first time in Russia for the Nizhny Novgorod Region. According to analyzed data, we forecast that no significant change in the number of 104 species of butterflies is expected, the number of 33 species in the near future is likely to increase ...

Ministrymon gamma (TYPE of Shapiroana minissima K. Johnson, 1992, TL: Colombia) Photo taken by Gerardo Lamas and digitized by the Tropical Andean Butterfly Diversity Project, funded by the Darwin Initiative.

Along with the closely related Ni Moth, Trichoplusia ni, the caterpillars are considered pests of brassica crops and other vegetables and often referred to as cabbage loopers. The Silver Y has a variable wingspan of between 30 – 45 mm and is one of …

Gammafly er en trekksommerfugl som enkelte år kan opptre som skadedyr i veksthus og på friland. I motsetning til andre nattfly svermer gammafly om dagen. Larvene er mest aktive om natten. Det er larve ne som gjør skade ved å spise på …

Autographa gamma is a moth of the family Noctuidae on the island of Crete, Greece. Superfamily: Noctuoidea > Family: Noctuidae > Subfamily: Plusiinae > Tribus: Plusiini > G enus: Autographa. 35-40 mm. Fields, meadows, rocky slopes, gardens, deciduous forests.

Fjärilen gammafly har fått sitt namn efter framvingens utseende. Delar av teckningen påminner med lite fantasi om den grekiska bokstaven gamma. Vingarna är brun-gråspräckliga, förutom gamma-tecknet, som är vitt. Fjärilen flyger både på natten och på dagen, även om den hör till familjen Nattflyn.

Gammafly, Autographa gamma (Linnaeus, 1758), Nattflyn (Noctuidae).Vingbredd: 35-46 mm. Flyger i maj,juni,juli,augusti,september,oktober,november.

Le gamma ou lambda ( Autographa gamma ) Il s'agit d'une espèce largement répartie en Eurasie ; c'est un migrateur très commun partout en France. Il vole de mai à octobre en deux générations. Sa chenille est polyphage et vit sur les plantes basses. Il n'est pas rare de l'observer la journée dans les herbes hautes.