| Crambus multilinellus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Clade: | Euarthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Crambidae |
| Genus: | Crambus |
| Species: | C. multilinellus |
| Binomial name | |
| Crambus multilinellus Fernald, 1887 | |
Crambus multilinellus, the multinellus grass-veneer, is a moth in the family Crambidae. It was described by Charles H. Fernald in 1887. [1] It is found in North America, where it has been recorded from Florida, Georgia, Illinois, Maryland, Minnesota, Mississippi, North Carolina, Ontario and South Carolina. [2]
Moths comprise a group of insects related to butterflies, belonging to the order Lepidoptera. Most lepidopterans are moths, and there are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species.
The Crambidae are the grass moth family of lepidopterans. They are variable in appearance, the nominal subfamily Crambinae taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies include brightly coloured and patterned insects which rest in wing-spread attitudes.
Charles Henry Fernald was an American entomologist, geologist, and zoologist, who is credited as the first college professor of economic entomology. Fernald grew up at Fernald Point in Mount Desert, Maine, and went on to prepare for college at Maine Wesleyan Seminary before joining the navy in 1862. After receiving a master's degree from Bowdoin College he went on to serve as principal of several academies in Maine. Throughout his career he would document and describe several species of microlepidoptera and in 1886 became the first full-time professor and chair of the natural sciences at what is now the University of Massachusetts Amherst. Fernald Hall and the Fernald Entomological Society at the same institution, are named for him and his son, Henry Torsey Fernald, who would later hold the same position as his father. His wife, Maria Elizabeth Fernald, was a noted entomologist in her own right.
The wingspan is 20–22 mm. Adults are on wing from March to September.
The wingspan 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 60.93 metres, and a wandering albatross caught in 1965 had a wingspan of 3.63 metres, the official record for a living bird. The term wingspan, more technically extent, is also used for other winged animals such as pterosaurs, bats, insects, etc., and other fixed-wing aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is distance between the length from one end of an individual's arms to the other when raised parallel to the ground at shoulder height at a 90º angle. Former professional basketball player Manute Bol stands at 7 ft 7 in (2.31 m) and owns one of the largest wingspans at 8 ft 6 in (2.59 m).
