Protorthodes is a genus of moths of the family Noctuidae.
Ichneutica semivittata is a moth of the family Noctuidae. It is endemic to New Zealand. It can be found from the Three King Islands down to Stewart Island. The similar species I. sulcana can be distinguished from I. semivittata as the former is much larger, has a darker hindwing and abdomen and has only one to three spots located behind the middle of the forewing in comparison to the 8 or 9 of I. semivittata. This species lives in a variety of habitats from open grasslands to clearings in forest and at a range of altitudes from the sea level to the alpine zone. Larval host species include Juncus procera, Carex secta as well as on tussock grasses such as Poa cita, P. colensoi and Festuca novae-zelandiae. Adults of this species are on the wing from August to April and are attracted to light.
Ichneutica nullifera is a moth of the family Noctuidae. This species is endemic to New Zealand and can be found in the Tongariro National Park, along the Wellington coast and throughout the South Island. The adults are large and the forewing of adults can vary in colour from pale fawn to dark grey. The larvae are coloured a bright yellow-brown with a paler underside. The larval host species are in the genus Aciphylla and as a result the adult moths are often found in habitat dominated by species in this genus. Adults are on the wing from November to early April and are sometimes attracted to light.
Protorthodes curtica is a moth in the family Noctuidae first described by Smith in 1890. It is found in North America from the interior of southern British Columbia southward in the West Coast states, mainly to the east of the Cascades and Coastal ranges, to southern California. It occurs in the Rocky Mountains in Idaho and Montana and in the Ruby Mountains of Nevada. The habitat consists of dry forested areas.
Protorthodes eureka is a moth in the family Noctuidae first described by William Barnes and Foster Hendrickson Benjamin in 1927. It is found in North America from southern Alberta southward in the western Great Plains to Colorado and in the Great Basin to east-central California and south-western Colorado. The habitat consists of open xeric habitats, especially sagebrush prairie and open pinyon-juniper woodlands.
Protorthodes incincta, the banded Quaker moth, is a moth in the family Noctuidae. It is found in North America, where it has been recorded in the western Great Plains and dry open forests of the Rocky Mountain region, with range extensions into the Great Basin, the American Southwest, and eastward in relict prairie areas into the Great Lakes region.
Protorthodes argentoppida is a moth in the family Noctuidae first described by James Halliday McDunnough in 1943. It has a limited range within North America, occurring in xeric forested areas of various mountain ranges in New Mexico and in the White Mountains in east-central Arizona.
Protorthodes mulina is a moth in the family Noctuidae first described by William Schaus in 1894. It probably has a wide range in Mexico, occurring as far south as the state of Chiapas, but is known from very few localities. In the United States it occurs from western Texas to southeastern Arizona.
Protorthodes oviduca, the ruddy Quaker moth, is a moth in the family Noctuidae. It is found across boreal and temperate areas of Canada and the northern United States with extensions in the eastern United States, ranging to central Florida and southern Alabama, and in the mountains in the West as far south as Colorado and Utah. In some areas it is found only in sandy habitats. The species was first described by Achille Guenée in 1852.
Protorthodes melanopis is a moth in the family Noctuidae. It is found across the southern United States, from western Texas to southern California. Its range extends as far north as southern Utah and as far south as northern Mexico.
Protorthodes texicana is a moth in the family Noctuidae first described by J. Donald Lafontaine in 2014. It is known from west-central Texas and southern Mexico.
Protorthodes mexicana is a moth in the family Noctuidae first described by J. Donald Lafontaine in 2014. It is found in Xalapa, Mexico.
Protorthodes perforata is a moth in the family Noctuidae first described by Augustus Radcliffe Grote in 1883. It is found across the southern United States, from western Texas to southern California and southward to central Mexico.
Protorthodes antennata is a moth in the family Noctuidae first described by William Barnes and James Halliday McDunnough in 1912. It has a small distribution in North America, extending from central Arizona to northernmost Mexico.
Protorthodes rufula, the rufous Quaker moth, is a moth in the family Noctuidae. The species was first described by Augustus Radcliffe Grote in 1874. It is found in western North America along the Pacific Coast, and the coastal mountain ranges from northern Washington to southern California.
Protorthodes alfkenii is a moth in the family Noctuidae first described by Augustus Radcliffe Grote in 1895. It is found in North America from central Oregon, southern Idaho, central Wyoming and north-western Texas southward to southern Mexico. The habitat consists of open arid woodlands.
Nudorthodes texana is a moth in the family Noctuidae first described by Smith in 1900. It is found in the US from the intermontane region of Washington, Oregon, Nevada and Utah southward to southern California and Arizona and southeastward to the Gulf Coast of Texas. The habitat consists of steppe regions, wet meadows and alfalfa fields.
Nudorthodes variabilis is a moth in the family Noctuidae first described by William Barnes and James Halliday McDunnough in 1912. It is found in the US along the coast of southern California, from Santa Barbara County to San Diego County.
Nudorthodes molino is a moth in the family Noctuidae first described by J. Donald Lafontaine, J. Bruce Walsh and Clifford D. Ferris in 2014. It is found in the western US in southeastern Arizona and southwestern New Mexico.
Ichneutica infensa is a moth of the family Noctuidae. This species is endemic to New Zealand. It is found throughout the North and South Islands but appears to be rarely seen or collected in the north and west parts of the North Island. As at 2019 the northern limit to the range of this species is Titirangi. I. infensa inhabits tussock grasslands and native forest. Larvae are nocturnal and its host plants are in the genus Carex including Carex solandri. Larvae have also been raised on Bromus catharticus. Adults of this species are on the wing from late October to February. Adults are narrow winged with patterns on the forewings that are relatively distinctive. However this species can possibly be confused with I. inscripta.
