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A few moths wrap their wings around their bodies, while many flies and most butterflies close their wings together straight upward over the back. [48] Many times the shape of the wings correlates with the type of insect flight. The best-flying insects tend to have long, slender wings.
Lepidoptera are distinguished from other orders by the presence of scales on the external parts of the body and appendages, especially the wings. Butterflies and moths vary in size from microlepidoptera only a few millimetres long, to a wingspan of many inches such as the Atlas moth. Comprising over 160,000 described species, the Lepidoptera ...
Wings closed. Sthenopis argenteomaculatus, the silver-spotted ghost moth, is a species of moth of the family Hepialidae. It was described by Thaddeus William Harris in 1841, and is known in North America [2] from Nova Scotia to North Carolina [3] and west to Minnesota. The wingspan is about 65–100 mm (2.6–3.9 in). The forewings are gray to ...
Acronicta rumicis, the knot grass moth, is a species of moth which is part of the genus Acronicta and family Noctuidae. ... The closed wings form a tent-like shape. [4]
Two constants, found in nearly all insect wings, are the claval (a flexion line) and jugal folds (or fold line), forming variable and unsatisfactory boundaries. Wing folding can be very complicated, with transverse folding occurring in the hindwings of Dermaptera and Coleoptera, and in some insects, the anal area can be folded like a fan.
In The Fauna of British India, Including Ceylon and Burma: Moths Volume I, the species is described as follows: Antennae minutely ciliated in both sexes. Head, thorax and fore wing pale pinkish ochreous. Palpi and legs smoky black, the femora yellow; a broad dorsal band on thorax; abdomen crimson above, with dorsal and lateral series of black ...
The “golden wings” moth has wings that can reach about 0.6 inches in size, Matson wrote. Photos show the new species. Seen from above, the moth’s wings are a creamy gold coloring with brown ...
Unlike most moths, the sunset moth is day flying and the bright aposematic colours warn predators of its toxicity, a strategy seen in many diurnal moths. Another habit the moth has in common with many butterflies is the night resting posture—the wings are held vertically over the back. During their migrations they roost in a group for the ...