''Spodoptera albula'' (unbarred spodoptera moth or gray-streaked armyworm moth) is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of ...

of the family

Noctuidae The Noctuidae, commonly known as owlet moths, cutworms or armyworms, are a family of moths. They are considered the most controversial family in the superfamily Noctuoidea because many of the clades are constantly changing, along with the othe ...

found from the southern

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ...

, south to

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the souther ...

.Bug Guide
/ref> 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 ...

is 33–35 mm. The forewings are brownish-grey with dark streaks along the veins. There is a thin black basal dash and a reniform spot in the form of a small dark dot. The hindwings are white with pale grey shading and a dotted black terminal line. Adults are on wing in the final half of the year, peaking in November. The larvae feed on ''

Amaranthus ''Amaranthus'' is a cosmopolitan genus of annual or short-lived perennial plants collectively known as amaranths. Some amaranth species are cultivated as leaf vegetables, pseudocereals, and ornamental plants. Catkin-like cymes of densely pac ...

'' species.

References

albula Albula may refer to: Places *Albula, an old (possibly legendary) name of the Tiber river Switzerland *Albula Range, a mountain range *Albula (river), a tributary of the Hinterrhein *Albula District, a district in canton Graubünden until 2017 ** ...

Moths of North America Moths of the Caribbean Moths of Central America Moths of South America Moths of Cuba Lepidoptera of Jamaica Moths described in 1857 {{Hadeninae-stub