Idia is a genus of litter moths of the family Erebidae first described by Jacob Hübner in 1813.
Chrismania is a monotypic moth genus of the family Crambidae. Its only species, Chrismania pictipennalis, is found in North America, where it has been recorded from southern California and Arizona. Both the genus and species were first described by William Barnes and James Halliday McDunnough in 1914.
Dichozoma is a monotypic moth genus of the family Crambidae erected by Eugene G. Munroe in 1961. Its only species, Dichozoma parvipicta, was first described by William Barnes and James Halliday McDunnough in 1918. It is found in North America, where it has been recorded from Arizona, California, Utah and Texas.
Mojavia is a monotypic moth genus of the family Crambidae erected by Eugene G. Munroe in 1961. It contains only one species, Mojavia achemonalis, which was first described by William Barnes and James Halliday McDunnough in 1914. It is found in North America, where it has been recorded from Arizona, California, Nevada, New Mexico and Texas.
Hemigrotella is a monotypic moth genus of the family Noctuidae. Its only species, Hemigrotella argenteostriata, is found in southern California. Both the genus and species were first described by William Barnes and James Halliday McDunnough in 1918.
Hyperstrotia is a genus of moths of the family Erebidae. The genus was erected by George Hampson in 1910.
Parahypenodes is a monotypic moth genus of the family Erebidae. Its only species, Parahypenodes quadralis, the masked parahypenodes moth, is found in the Canadian province of Quebec. Both the genus and species were first described by William Barnes and James Halliday McDunnough in 1918.
Cochisea is a genus of moths in the family Geometridae erected by William Barnes and James Halliday McDunnough in 1916.
Hymenodria is a monotypic moth genus in the family Geometridae erected by James Halliday McDunnough in 1954. Its only species, Hymenodria mediodentata, was first described by William Barnes and McDunnough in 1911. It is found in North America.
Grotella citronella is a species of moth in the genus Grotella, of the family Noctuidae. This moth is found in North America, including the Mojave Desert region of California. This species was first described by William Barnes and James Halliday McDunnough in 1916.
Acroncosa is a genus of snout moths in the subfamily Phycitinae. It was described by William Barnes and James Halliday McDunnough in 1917. The type species is Acroncosa albiflavella.
Echinocereta is a monotypic snout moth genus described by Herbert H. Neunzig in 1997. The genus contains only one species, Echinocereta strigalis, described by William Barnes and James Halliday McDunnough in 1912, which is found in the US states of Arizona, California, Texas, Utah and in Mexico.
Galasa nigripunctalis is a species of snout moth in the genus Galasa. It was described by William Barnes and James Halliday McDunnough in 1913 and is known from the United States, including Arizona and Maryland.
Mescinia estrella is a species of snout moth in the genus Mescinia. It was described by William Barnes and James Halliday McDunnough in 1913, and is known from the Everglades in Florida, United States.
Negalasa is a monotypic snout moth genus. Its one species, Negalasa fumalis, is found in the US state of Arizona. Both the genus and species were described by William Barnes and James Halliday McDunnough in 1913 in the same paper.
Neodavisia is a genus of snout moths. It was described by William Barnes and James Halliday McDunnough in 1914.
Hamilcara is a monotypic moth genus in the family Cossidae. Its only species, Hamilcara atra, is found in North America, where it has been recorded from Arizona. The genus and species were first described by William Barnes and James Halliday McDunnough in 1910.
Evergestis triangulalis is a moth in the family Crambidae. It was described by William Barnes and James Halliday McDunnough in 1914. It is found in North America, where it has been recorded from Arizona, Nevada and New Mexico.
Hellula aqualis is a moth in the family Crambidae. It was described by William Barnes and James Halliday McDunnough in 1914. It is found in North America, where it has been recorded from Arizona, California, Colorado, Nevada, New Mexico and Texas.
Pseudopyrausta santatalis is a moth in the family Crambidae. It was described by William Barnes and James Halliday McDunnough in 1914. It is found in the United States, where it has been recorded from southern Texas and Florida. It is also found in the West Indies and Mexico.
