The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural region of the United States that includes Arizona and New Mexico, along with adjacent portions of California, Colorado, Nevada, Oklahoma, Texas, and Utah. The largest cities by metropolitan area are Phoenix, Las Vegas, El Paso, Albuquerque, and Tucson. Before 1848, in the historical region of Santa Fe de Nuevo México as well as parts of Alta California and Coahuila y Tejas, settlement was almost non-existent outside of Nuevo México's Pueblos and Spanish or Mexican municipalities. Much of the area had been a part of New Spain and Mexico until the United States acquired the area through the Treaty of Guadalupe Hidalgo in 1848 and the smaller Gadsden Purchase in 1854.
Catocala is a generally Holarctic genus of moths in the family Erebidae. The genus was erected by Franz von Paula Schrank in 1802. The moths are commonly known as underwing moths or simply underwings. These terms are sometimes used for a few related moths, but usually – especially when used in plural, not as part of a species name – they are used to refer to Catocala only.
Pseudoschinia is a genus of moths of the family Crambidae. It contains only one species, Pseudoschinia elautalis, which is found in North America, where it has been recorded from Arizona, California, Nevada, New Mexico and Texas.
Catocala retecta, the yellow-gray underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1872. It can be found in North America from southern Ontario and Quebec south through Maine and New Jersey, south through Tennessee to Georgia and west to Arkansas and Kansas and north to Wisconsin. There is one recognised subspecies, Catocala retecta luctuosa, which is sometimes treated as a valid species with the common name yellow-fringed underwing.
Catocala meskei, or Meske's underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1873. It is found in North America from Maine and Quebec west to southern Alberta and Montana, south to South Carolina in the east and at least Montana in the west.
Catocala hermia, the Hermia underwing, is a moth of the family Erebidae. The species was first described by Henry Edwards in 1880. It is found throughout the Great Plains of North America, from southern Saskatchewan and Alberta south and west to Texas, Arizona and California.
Catocala junctura, the joined underwing or Stretch's underwing, is a moth in the family Erebidae. The species was first described by Francis Walker in 1858. It is found throughout temperate North America, ranging from New York and Pennsylvania west to Montana, Colorado, Oklahoma, Arizona, and into Texas, and north to southern Illinois, extreme southern Alberta and Saskatchewan; it has also been recorded west of the Rocky Mountains from California and south-eastern British Columbia. It is typically found near water, where the food plants of its caterpillar larvae grow plentifully.
Catocala luciana, the shining underwing, is a moth of the family Erebidae. The species was first described by Herman Strecker in 1874. It is found in western North America, as far east as Minnesota and Illinois and northward into extreme southern Alberta and Saskatchewan. It occurs widely across the Great Plains, south to New Mexico, Arizona and California.
Catocala semirelicta, the semirelict underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1874. It is found in North America from Nevada, Colorado, Utah, California, and Nova Scotia south to Maine, west across Canada to British Columbia, and southward in the mountains.
Catocala residua, the residua underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1874. It is found in North America from southern Ontario, Quebec and Maine south to North Carolina and Georgia west to Mississippi and Missouri and north to Iowa, Illinois and Michigan.
Catocala badia, the bay underwing, bayberry underwing or old maid, is a moth of the family Erebidae. It is found from southern Maine and New Hampshire south to New York and Connecticut.
Catocala robinsonii, or Robinson's underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1872. It is found in North America from southern Ontario and New Hampshire south to Florida west to Oklahoma, Missouri and Arkansas and northward to Illinois, Indiana, and Michigan.
Catocala desdemona, the Desdemona underwing, is a moth of the family Erebidae. The species was first described by Henry Edwards in 1882. It is found in Utah and Arizona, ranging south into New Mexico and Texas, and onwards through Mexico up to Honduras.
Catocala frederici is a moth of the family Erebidae. It is found in Texas, Oklahoma, New Mexico and Arizona.
Catocala grotiana, or Grote's underwing, is a moth of the family Erebidae. The species was first described by James S. Bailey in 1879. It is found in the US from Arizona, north through Utah into Colorado. It has also been spotted in Washington and in the western US north and east of California.
Catocala verrilliana, or Verrill's underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1875. It is found in the US from Washington and Oregon to Colorado and south to California, Arizona and Texas, and Cimarron County in western Oklahoma.
Catocala benjamini, or Benjamin's underwing, is a moth of the family Erebidae. The species was first described by Auburn Edmund Brower in 1937. It is found in the US states of Arizona, Nevada, southern California and southern Utah.
Catocala dulciola, the quiet underwing or sweet underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1881. It is found in the United States from New York through Virginia, west to Missouri and north to Illinois and Michigan.
Raphia frater, the brother moth or simply the brother, is a moth of the family Noctuidae. It is found from Nova Scotia west, across the forested regions of Canada to British Columbia, south to Mississippi in the east. The southern limits in the west are uncertain due to confusion with several closely related species or forms.
Pseudohemihyalea labecula, the freckled glassy-wing, is a moth in the family Erebidae. It was described by Augustus Radcliffe Grote in 1881. It is found in the United States in southern Nevada, Utah, from Colorado to Arizona, New Mexico and western Texas.
