Catocala is a generally Holarctic genus of moths in the family Erebidae. The genus was erected by Carl Linnaeus in his 1767 12th edition of Systema Naturae. 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.
Catocala parta, the mother underwing, is a moth of the family Erebidae. The species was first described by Achille Guenée in 1852. It is found in North America from Nova Scotia south to Maryland and Kentucky, west to southern Saskatchewan and Alberta, western Montana, and Utah. The wingspan is 70–78 mm. Adults are on wing from August to September depending on the location.
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 concumbens, the sleepy underwing or pink underwing, is a moth of the family Erebidae. The species was first described by Francis Walker in 1858. It is found in eastern North America, west across the southern half of the Prairie Provinces to eastern Alberta.
Catocala blandula, the charming underwing, is a moth of the family Erebidae. The species was first described by George Duryea Hulst in 1884. It is found in North America from Nova Scotia west to central Alberta, south to Pennsylvania and Wisconsin.
Catocala briseis, the Briseis underwing or ribbed underwing, is a moth of the family Erebidae. The species was first described by William Henry Edwards in 1864. It is found across the North American Boreal forest region from Newfoundland to the Pacific, south to Massachusetts and Pennsylvania.
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 an 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 relicta, the white underwing or relict, is a moth of the family Erebidae. The species was first described by Francis Walker in 1858. It is found in southern Canada, from Newfoundland to Vancouver Island, south to Missouri, and Arizona.
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 ultronia, the dark red underwing or ultronia underwing, is a moth of the family Erebidae. The species was first described by Jacob Hübner in 1823. It is found in most of eastern North America, south to Florida and Texas. It ranges west across the southern parts of Canada to extreme southeast British Columbia.
Catocala unijuga, the once-married underwing, is a moth of the family Erebidae. The species was first described by Francis Walker in 1858. It is found in North America from Newfoundland west to south central British Columbia, south to Kentucky and Missouri in the east, Colorado and Utah in the west.
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 clintoni, Clinton's underwing, is a moth of the family Erebidae. It is found from Ontario and Quebec, southward to Florida, west to Texas and north to Wisconsin.
Catocala alabamae, the Alabama underwing or titan underwing, is a moth of the family Erebidae. It is found from Louisiana, Maryland south to Florida, west to Texas and north to Missouri, Wisconsin Pennsylvania and Illinois.
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.
Catocala mira, the wonderful underwing, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote in 1876. It is found in North America from Manitoba through southern Ontario and Quebec through New Hampshire and Connecticut to Florida, west to Texas and north through Iowa and Illinois.
Drasteria pallescens, the cowhead arches, is a moth of the family Erebidae. The species was first described by Augustus Radcliffe Grote and Coleman Townsend Robinson in 1866. It is found in North America from Alberta and Saskatchewan south to Texas and Baja California.
